---
_id: '13466'
abstract:
- lang: eng
text: "Context. A majority of massive stars are part of binary systems, a large
fraction of which will inevitably interact during their lives. Binary-interaction
products (BiPs), that is, stars affected by such interaction, are expected to
be commonly present in stellar populations. BiPs are thus a crucial ingredient
in the understanding of stellar evolution.\r\nAims. We aim to identify and characterize
a statistically significant sample of BiPs by studying clusters of 10 − 40 Myr,
an age at which binary population models predict the abundance of BiPs to be highest.
One example of such a cluster is NGC 330 in the Small Magellanic Cloud.\r\nMethods.
Using MUSE WFM-AO observations of NGC 330, we resolved the dense cluster core
for the first time and were able to extract spectra of its entire massive star
population. We developed an automated spectral classification scheme based on
the equivalent widths of spectral lines in the red part of the spectrum.\r\nResults.
We characterize the massive star content of the core of NGC 330, which contains
more than 200 B stars, 2 O stars, 6 A-type supergiants, and 11 red supergiants.
We find a lower limit on the Be star fraction of 32 ± 3% in the whole sample.
It increases to at least 46 ± 10% when we only consider stars brighter than V = 17 mag.
We estimate an age of the cluster core between 35 and 40 Myr and a total cluster
mass of 88−18+17 × 103 M⊙.\r\nConclusions. We find that the population in the
cluster core is different than the population in the outskirts: while the stellar
content in the core appears to be older than the stars in the outskirts, the Be
star fraction and the observed binary fraction are significantly higher. Furthermore,
we detect several BiP candidates that will be subject of future studies."
article_number: A51
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: J.
full_name: Bodensteiner, J.
last_name: Bodensteiner
- first_name: H.
full_name: Sana, H.
last_name: Sana
- first_name: L.
full_name: Mahy, L.
last_name: Mahy
- first_name: L. R.
full_name: Patrick, L. R.
last_name: Patrick
- first_name: A.
full_name: de Koter, A.
last_name: de Koter
- first_name: S. E.
full_name: de Mink, S. E.
last_name: de Mink
- first_name: C. J.
full_name: Evans, C. J.
last_name: Evans
- first_name: Ylva Louise Linsdotter
full_name: Götberg, Ylva Louise Linsdotter
id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d
last_name: Götberg
orcid: 0000-0002-6960-6911
- first_name: N.
full_name: Langer, N.
last_name: Langer
- first_name: D. J.
full_name: Lennon, D. J.
last_name: Lennon
- first_name: F. R. N.
full_name: Schneider, F. R. N.
last_name: Schneider
- first_name: F.
full_name: Tramper, F.
last_name: Tramper
citation:
ama: Bodensteiner J, Sana H, Mahy L, et al. The young massive SMC cluster NGC 330
seen by MUSE. Astronomy & Astrophysics. 2020;634. doi:10.1051/0004-6361/201936743
apa: Bodensteiner, J., Sana, H., Mahy, L., Patrick, L. R., de Koter, A., de Mink,
S. E., … Tramper, F. (2020). The young massive SMC cluster NGC 330 seen by MUSE.
Astronomy & Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/201936743
chicago: Bodensteiner, J., H. Sana, L. Mahy, L. R. Patrick, A. de Koter, S. E. de
Mink, C. J. Evans, et al. “The Young Massive SMC Cluster NGC 330 Seen by MUSE.”
Astronomy & Astrophysics. EDP Sciences, 2020. https://doi.org/10.1051/0004-6361/201936743.
ieee: J. Bodensteiner et al., “The young massive SMC cluster NGC 330 seen
by MUSE,” Astronomy & Astrophysics, vol. 634. EDP Sciences, 2020.
ista: Bodensteiner J, Sana H, Mahy L, Patrick LR, de Koter A, de Mink SE, Evans
CJ, Götberg YLL, Langer N, Lennon DJ, Schneider FRN, Tramper F. 2020. The young
massive SMC cluster NGC 330 seen by MUSE. Astronomy & Astrophysics. 634, A51.
mla: Bodensteiner, J., et al. “The Young Massive SMC Cluster NGC 330 Seen by MUSE.”
Astronomy & Astrophysics, vol. 634, A51, EDP Sciences, 2020, doi:10.1051/0004-6361/201936743.
short: J. Bodensteiner, H. Sana, L. Mahy, L.R. Patrick, A. de Koter, S.E. de Mink,
C.J. Evans, Y.L.L. Götberg, N. Langer, D.J. Lennon, F.R.N. Schneider, F. Tramper,
Astronomy & Astrophysics 634 (2020).
date_created: 2023-08-03T10:13:29Z
date_published: 2020-02-05T00:00:00Z
date_updated: 2023-08-09T12:50:01Z
day: '05'
doi: 10.1051/0004-6361/201936743
extern: '1'
external_id:
arxiv:
- '1911.03477'
intvolume: ' 634'
keyword:
- 'stars: massive / stars: emission-line / Be / binaries: spectroscopic / blue stragglers
/ Magellanic Clouds'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1051/0004-6361/201936743
month: '02'
oa: 1
oa_version: Published Version
publication: Astronomy & Astrophysics
publication_identifier:
eissn:
- 1432-0746
issn:
- 0004-6361
publication_status: published
publisher: EDP Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: The young massive SMC cluster NGC 330 seen by MUSE
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 634
year: '2020'
...
---
_id: '15071'
abstract:
- lang: eng
text: "A mesophilic methanogenic culture, designated JL01, was isolated from Holocene
permafrost in the Russian Arctic [1]. After long-term extensive cultivation at
15°C it turned out to be a tied binary culture of archaeal (JL01) and bacterial
(Sphaerochaeta associata GLS2) strains.\r\nStrain JL01 was a strict anaerobe and
grew on methanol, acetate and methylamines as energy and carbon sources. Cells
were irregular coccoid, non-motile, non-spore-forming, and Gram-stainpositive.
Optimum conditions for growth were 24-28 oC, pH 6.8–7.3 and 0.075-0.1 M NaCl.\r\nPhylogenetic
tree reconstructions based on 16S rRNA and concatenated alignment of broadly\r\nconserved
protein-coding genes revealed its close relation to Methanosarcina mazei S-6\r\nT
(similarity 99.5%). The comparison of whole genomic sequences (ANI) of the isolate
and the type strain of M.mazei was 98.5%, which is higher than the values recommended
for new species. Thus strain JL01 (=VKM B-2370=JCM 31898) represents the first
M. mazei isolated from permanently subzero Arcticsediments. The long-term co-cultivation
of JL01 with S. associata GLS2T showed the methane production without any additional
carbon and energy sources. Genome analysis of S. associata GLS2T revealed putative
genes involved in methanochondroithin catabolism."
acknowledgement: "The work was supported by of Russian Foundation of Basic Research:
grant № 19-04-00831 for Viktoria Shcherbakova and Olga Troshina, grant № 18-34-00334
for Viktoriia Oshurkova and Vladimir Trubitsyn. \r\nWe thank Dr Natalia Suzina (IBPM
RAS, Federal Research Center Pushchino Center for\r\nBiological Research RAS) for
the help with the microscopic studies, respectively; Dr. Margarita Meyer (Division
of Genetics, Department of Medicine, BWH and HMS, USA) and Dr Fedor Kondrashov (IST,
Austria) for their help in obtaining the genomic sequence of strain JL01. "
article_processing_charge: Yes
author:
- first_name: Viktoriia
full_name: Oshurkova, Viktoriia
last_name: Oshurkova
- first_name: Olga
full_name: Troshina, Olga
last_name: Troshina
- first_name: Vladimir
full_name: Trubitsyn, Vladimir
last_name: Trubitsyn
- first_name: Yana
full_name: Ryzhmanova, Yana
last_name: Ryzhmanova
- first_name: Olga
full_name: Bochkareva, Olga
id: C4558D3C-6102-11E9-A62E-F418E6697425
last_name: Bochkareva
orcid: 0000-0003-1006-6639
- first_name: Viktoria
full_name: Shcherbakova, Viktoria
last_name: Shcherbakova
citation:
ama: 'Oshurkova V, Troshina O, Trubitsyn V, Ryzhmanova Y, Bochkareva O, Shcherbakova
V. Characterization of methanosarcina mazei JL01 isolated from holocene arctic
permafrost and study of the archaeon cooperation with bacterium Sphaerochaeta
associata GLS2T. In: Proceedings of 1st International Electronic Conference
on Microbiology. MDPI; 2020. doi:10.3390/ecm2020-07116'
apa: 'Oshurkova, V., Troshina, O., Trubitsyn, V., Ryzhmanova, Y., Bochkareva, O.,
& Shcherbakova, V. (2020). Characterization of methanosarcina mazei JL01 isolated
from holocene arctic permafrost and study of the archaeon cooperation with bacterium
Sphaerochaeta associata GLS2T. In Proceedings of 1st International Electronic
Conference on Microbiology. Virtual: MDPI. https://doi.org/10.3390/ecm2020-07116'
chicago: Oshurkova, Viktoriia, Olga Troshina, Vladimir Trubitsyn, Yana Ryzhmanova,
Olga Bochkareva, and Viktoria Shcherbakova. “Characterization of Methanosarcina
Mazei JL01 Isolated from Holocene Arctic Permafrost and Study of the Archaeon
Cooperation with Bacterium Sphaerochaeta Associata GLS2T.” In Proceedings of
1st International Electronic Conference on Microbiology. MDPI, 2020. https://doi.org/10.3390/ecm2020-07116.
ieee: V. Oshurkova, O. Troshina, V. Trubitsyn, Y. Ryzhmanova, O. Bochkareva, and
V. Shcherbakova, “Characterization of methanosarcina mazei JL01 isolated from
holocene arctic permafrost and study of the archaeon cooperation with bacterium
Sphaerochaeta associata GLS2T,” in Proceedings of 1st International Electronic
Conference on Microbiology, Virtual, 2020.
ista: 'Oshurkova V, Troshina O, Trubitsyn V, Ryzhmanova Y, Bochkareva O, Shcherbakova
V. 2020. Characterization of methanosarcina mazei JL01 isolated from holocene
arctic permafrost and study of the archaeon cooperation with bacterium Sphaerochaeta
associata GLS2T. Proceedings of 1st International Electronic Conference on Microbiology.
ECM: Electronic Conference on Microbiology.'
mla: Oshurkova, Viktoriia, et al. “Characterization of Methanosarcina Mazei JL01
Isolated from Holocene Arctic Permafrost and Study of the Archaeon Cooperation
with Bacterium Sphaerochaeta Associata GLS2T.” Proceedings of 1st International
Electronic Conference on Microbiology, MDPI, 2020, doi:10.3390/ecm2020-07116.
short: V. Oshurkova, O. Troshina, V. Trubitsyn, Y. Ryzhmanova, O. Bochkareva, V.
Shcherbakova, in:, Proceedings of 1st International Electronic Conference on Microbiology,
MDPI, 2020.
conference:
end_date: 2020-11-30
location: Virtual
name: 'ECM: Electronic Conference on Microbiology'
start_date: 2020-11-02
date_created: 2024-03-04T11:41:31Z
date_published: 2020-11-02T00:00:00Z
date_updated: 2024-03-20T08:06:22Z
day: '02'
ddc:
- '570'
department:
- _id: FyKo
doi: 10.3390/ecm2020-07116
file:
- access_level: open_access
checksum: d1914af7811a21a4b2744eb51b5834e3
content_type: application/pdf
creator: dernst
date_created: 2024-03-20T08:05:46Z
date_updated: 2024-03-20T08:05:46Z
file_id: '15127'
file_name: 2020_ECM_Oshurkova.pdf
file_size: 595543
relation: main_file
success: 1
file_date_updated: 2024-03-20T08:05:46Z
has_accepted_license: '1'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '11'
oa: 1
oa_version: Published Version
publication: Proceedings of 1st International Electronic Conference on Microbiology
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Characterization of methanosarcina mazei JL01 isolated from holocene arctic
permafrost and study of the archaeon cooperation with bacterium Sphaerochaeta associata
GLS2T
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...
---
_id: '17542'
abstract:
- lang: eng
text: 'We present a new semianalytic model of the formation of the first stars.
Our method takes dark matter halo merger trees (including three-dimensional spatial
information) from cosmological N-body simulations as input and applies analytic
prescriptions to compute both the Population III and metal-enriched star formation
histories. We have developed a novel method to accurately compute the major feedback
processes affecting Population III star formation: H2 photodissociation from Lyman–Werner
(LW) radiation, suppression of star formation due to inhomogeneous reionization,
and metal enrichment via supernova winds. Our method utilizes a grid-based approach
relying on fast Fourier transforms to rapidly track the LW intensity, ionization
fraction, and metallicity in three dimensions throughout the simulation box. We
present simulations for a wide range of astrophysical model parameters from z
≈ 30 to 6. Initially long-range LW feedback and local metal enrichment and reionization
feedback dominate. However, for z ≲ 15 we find that the star formation rate density
(SFRD) of Population III stars is impacted by the combination of external metal
enrichment (metals from one halo polluting other pristine halos) and inhomogeneous
reionization. We find that the interplay of these processes is particularly important
for the Population III SFRD at z ≲ 10. Reionization feedback delays star formation
long enough for metal bubbles to reach halos that would otherwise form Population
III stars. Including these effects can lead to more than an order-of-magnitude
decrease in the Population III SFRD at z = 6 compared to LW feedback alone.'
article_number: '95'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Eli
full_name: Visbal, Eli
last_name: Visbal
- first_name: Greg L.
full_name: Bryan, Greg L.
last_name: Bryan
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
citation:
ama: Visbal E, Bryan GL, Haiman Z. Self-consistent semianalytic modeling of feedback
during primordial star formation and reionization. The Astrophysical Journal.
2020;897(1). doi:10.3847/1538-4357/ab994e
apa: Visbal, E., Bryan, G. L., & Haiman, Z. (2020). Self-consistent semianalytic
modeling of feedback during primordial star formation and reionization. The
Astrophysical Journal. American Astronomical Society. https://doi.org/10.3847/1538-4357/ab994e
chicago: Visbal, Eli, Greg L. Bryan, and Zoltán Haiman. “Self-Consistent Semianalytic
Modeling of Feedback during Primordial Star Formation and Reionization.” The
Astrophysical Journal. American Astronomical Society, 2020. https://doi.org/10.3847/1538-4357/ab994e.
ieee: E. Visbal, G. L. Bryan, and Z. Haiman, “Self-consistent semianalytic modeling
of feedback during primordial star formation and reionization,” The Astrophysical
Journal, vol. 897, no. 1. American Astronomical Society, 2020.
ista: Visbal E, Bryan GL, Haiman Z. 2020. Self-consistent semianalytic modeling
of feedback during primordial star formation and reionization. The Astrophysical
Journal. 897(1), 95.
mla: Visbal, Eli, et al. “Self-Consistent Semianalytic Modeling of Feedback during
Primordial Star Formation and Reionization.” The Astrophysical Journal,
vol. 897, no. 1, 95, American Astronomical Society, 2020, doi:10.3847/1538-4357/ab994e.
short: E. Visbal, G.L. Bryan, Z. Haiman, The Astrophysical Journal 897 (2020).
date_created: 2024-09-05T09:58:26Z
date_published: 2020-07-07T00:00:00Z
date_updated: 2024-09-12T13:28:25Z
day: '07'
doi: 10.3847/1538-4357/ab994e
extern: '1'
external_id:
arxiv:
- '2001.11118'
intvolume: ' 897'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.48550/arXiv.2001.11118'
month: '07'
oa: 1
oa_version: Preprint
publication: The Astrophysical Journal
publication_identifier:
issn:
- 0004-637X
- 1538-4357
publication_status: published
publisher: American Astronomical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Self-consistent semianalytic modeling of feedback during primordial star formation
and reionization
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 897
year: '2020'
...
---
_id: '7632'
abstract:
- lang: eng
text: The posterior parietal cortex (PPC) and frontal motor areas comprise a cortical
network supporting goal-directed behaviour, with functions including sensorimotor
transformations and decision making. In primates, this network links performed
and observed actions via mirror neurons, which fire both when individuals perform
an action and when they observe the same action performed by a conspecific. Mirror
neurons are believed to be important for social learning, but it is not known
whether mirror-like neurons occur in similar networks in other social species,
such as rodents, or if they can be measured in such models using paradigms where
observers passively view a demonstrator. Therefore, we imaged Ca2+ responses in
PPC and secondary motor cortex (M2) while mice performed and observed pellet-reaching
and wheel-running tasks, and found that cell populations in both areas robustly
encoded several naturalistic behaviours. However, neural responses to the same
set of observed actions were absent, although we verified that observer mice were
attentive to performers and that PPC neurons responded reliably to visual cues.
Statistical modelling also indicated that executed actions outperformed observed
actions in predicting neural responses. These results raise the possibility that
sensorimotor action recognition in rodents could take place outside of the parieto-frontal
circuit, and underscore that detecting socially-driven neural coding depends critically
on the species and behavioural paradigm used.
article_number: '5559'
article_processing_charge: No
article_type: original
author:
- first_name: Tuce
full_name: Tombaz, Tuce
last_name: Tombaz
- first_name: Benjamin A.
full_name: Dunn, Benjamin A.
last_name: Dunn
- first_name: Karoline
full_name: Hovde, Karoline
last_name: Hovde
- first_name: Ryan J
full_name: Cubero, Ryan J
id: 850B2E12-9CD4-11E9-837F-E719E6697425
last_name: Cubero
orcid: 0000-0003-0002-1867
- first_name: Bartul
full_name: Mimica, Bartul
last_name: Mimica
- first_name: Pranav
full_name: Mamidanna, Pranav
last_name: Mamidanna
- first_name: Yasser
full_name: Roudi, Yasser
last_name: Roudi
- first_name: Jonathan R.
full_name: Whitlock, Jonathan R.
last_name: Whitlock
citation:
ama: Tombaz T, Dunn BA, Hovde K, et al. Action representation in the mouse parieto-frontal
network. Scientific reports. 2020;10(1). doi:10.1038/s41598-020-62089-6
apa: Tombaz, T., Dunn, B. A., Hovde, K., Cubero, R. J., Mimica, B., Mamidanna, P.,
… Whitlock, J. R. (2020). Action representation in the mouse parieto-frontal network.
Scientific Reports. Springer Nature. https://doi.org/10.1038/s41598-020-62089-6
chicago: Tombaz, Tuce, Benjamin A. Dunn, Karoline Hovde, Ryan J Cubero, Bartul Mimica,
Pranav Mamidanna, Yasser Roudi, and Jonathan R. Whitlock. “Action Representation
in the Mouse Parieto-Frontal Network.” Scientific Reports. Springer Nature,
2020. https://doi.org/10.1038/s41598-020-62089-6.
ieee: T. Tombaz et al., “Action representation in the mouse parieto-frontal
network,” Scientific reports, vol. 10, no. 1. Springer Nature, 2020.
ista: Tombaz T, Dunn BA, Hovde K, Cubero RJ, Mimica B, Mamidanna P, Roudi Y, Whitlock
JR. 2020. Action representation in the mouse parieto-frontal network. Scientific
reports. 10(1), 5559.
mla: Tombaz, Tuce, et al. “Action Representation in the Mouse Parieto-Frontal Network.”
Scientific Reports, vol. 10, no. 1, 5559, Springer Nature, 2020, doi:10.1038/s41598-020-62089-6.
short: T. Tombaz, B.A. Dunn, K. Hovde, R.J. Cubero, B. Mimica, P. Mamidanna, Y.
Roudi, J.R. Whitlock, Scientific Reports 10 (2020).
date_created: 2020-04-05T22:00:47Z
date_published: 2020-03-27T00:00:00Z
date_updated: 2026-04-02T14:23:52Z
day: '27'
ddc:
- '570'
department:
- _id: SaSi
doi: 10.1038/s41598-020-62089-6
external_id:
isi:
- '000560406800007'
file:
- access_level: open_access
checksum: e6cfaaaf7986532132934400038b824a
content_type: application/pdf
creator: dernst
date_created: 2020-04-06T10:44:23Z
date_updated: 2020-07-14T12:48:01Z
file_id: '7644'
file_name: 2020_ScientificReports_Tombaz.pdf
file_size: 2621249
relation: main_file
file_date_updated: 2020-07-14T12:48:01Z
has_accepted_license: '1'
intvolume: ' 10'
isi: 1
issue: '1'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
publication: Scientific reports
publication_identifier:
eissn:
- 2045-2322
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Action representation in the mouse parieto-frontal network
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 10
year: '2020'
...
---
OA_place: repository
OA_type: green
_id: '7792'
abstract:
- lang: eng
text: Phonon polaritons—light coupled to lattice vibrations—in polar van der Waals
crystals are promising candidates for controlling the flow of energy on the nanoscale
due to their strong field confinement, anisotropic propagation and ultra-long
lifetime in the picosecond range1,2,3,4,5. However, the lack of tunability of
their narrow and material-specific spectral range—the Reststrahlen band—severely
limits their technological implementation. Here, we demonstrate that intercalation
of Na atoms in the van der Waals semiconductor α-V2O5 enables a broad spectral
shift of Reststrahlen bands, and that the phonon polaritons excited show ultra-low
losses (lifetime of 4 ± 1 ps), similar to phonon polaritons in a non-intercalated
crystal (lifetime of 6 ± 1 ps). We expect our intercalation method to be applicable
to other van der Waals crystals, opening the door for the use of phonon polaritons
in broad spectral bands in the mid-infrared domain.
acknowledgement: J.T.-G. and G.Á.-P. acknowledge support through the Severo Ochoa
Program from the Government of the Principality of Asturias (nos. PA-18-PF-BP17-126
and PA-20-PF-BP19-053, respectively). J.M.-S. acknowledges finantial support from
the Clarín Programme from the Government of the Principality of Asturias and a Marie
Curie-COFUND grant (PA-18-ACB17-29) and the Ramón y Cajal Program from the Government
of Spain (RYC2018-026196-I). K.C., X.P.A.G., H.V. and M.H.B. acknowledge the Air
Force Office of Scientific Research (AFOSR) grant no. FA 9550-18-1-0030 for funding
support. I.E. acknowledges financial support from the Spanish Ministry of Economy
and Competitiveness (grant no. FIS2016-76617-P). A.Y.N. acknowledges the Spanish
Ministry of Science, Innovation and Universities (national project no. MAT2017-88358-C3-3-R)
and the Basque Government (grant no. IT1164-19). Q.B. acknowledges the support from
Australian Research Council (grant nos. FT150100450, IH150100006 and CE170100039).
R.H. acknowledges support from the Spanish Ministry of Economy, Industry, and Competitiveness
(national project RTI2018-094830-B-100 and the Project MDM-2016-0618 of the María
de Maeztu Units of Excellence Program) and the Basque Goverment (grant no. IT1164-19).
P.A.-G. acknowledges support from the European Research Council under starting grant
no. 715496, 2DNANOPTICA.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Javier
full_name: Taboada-Gutiérrez, Javier
last_name: Taboada-Gutiérrez
- first_name: Gonzalo
full_name: Álvarez-Pérez, Gonzalo
last_name: Álvarez-Pérez
- first_name: Jiahua
full_name: Duan, Jiahua
last_name: Duan
- first_name: Weiliang
full_name: Ma, Weiliang
last_name: Ma
- first_name: Kyle
full_name: Crowley, Kyle
last_name: Crowley
- first_name: Ivan
full_name: Prieto Gonzalez, Ivan
id: 2A307FE2-F248-11E8-B48F-1D18A9856A87
last_name: Prieto Gonzalez
orcid: 0000-0002-7370-5357
- first_name: Andrei
full_name: Bylinkin, Andrei
last_name: Bylinkin
- first_name: Marta
full_name: Autore, Marta
last_name: Autore
- first_name: Halyna
full_name: Volkova, Halyna
last_name: Volkova
- first_name: Kenta
full_name: Kimura, Kenta
last_name: Kimura
- first_name: Tsuyoshi
full_name: Kimura, Tsuyoshi
last_name: Kimura
- first_name: M. H.
full_name: Berger, M. H.
last_name: Berger
- first_name: Shaojuan
full_name: Li, Shaojuan
last_name: Li
- first_name: Qiaoliang
full_name: Bao, Qiaoliang
last_name: Bao
- first_name: Xuan P.A.
full_name: Gao, Xuan P.A.
last_name: Gao
- first_name: Ion
full_name: Errea, Ion
last_name: Errea
- first_name: Alexey Y.
full_name: Nikitin, Alexey Y.
last_name: Nikitin
- first_name: Rainer
full_name: Hillenbrand, Rainer
last_name: Hillenbrand
- first_name: Javier
full_name: Martín-Sánchez, Javier
last_name: Martín-Sánchez
- first_name: Pablo
full_name: Alonso-González, Pablo
last_name: Alonso-González
citation:
ama: Taboada-Gutiérrez J, Álvarez-Pérez G, Duan J, et al. Broad spectral tuning
of ultra-low-loss polaritons in a van der Waals crystal by intercalation. Nature
Materials. 2020;19:964–968. doi:10.1038/s41563-020-0665-0
apa: Taboada-Gutiérrez, J., Álvarez-Pérez, G., Duan, J., Ma, W., Crowley, K., Prieto
Gonzalez, I., … Alonso-González, P. (2020). Broad spectral tuning of ultra-low-loss
polaritons in a van der Waals crystal by intercalation. Nature Materials.
Springer Nature. https://doi.org/10.1038/s41563-020-0665-0
chicago: Taboada-Gutiérrez, Javier, Gonzalo Álvarez-Pérez, Jiahua Duan, Weiliang
Ma, Kyle Crowley, Ivan Prieto Gonzalez, Andrei Bylinkin, et al. “Broad Spectral
Tuning of Ultra-Low-Loss Polaritons in a van Der Waals Crystal by Intercalation.”
Nature Materials. Springer Nature, 2020. https://doi.org/10.1038/s41563-020-0665-0.
ieee: J. Taboada-Gutiérrez et al., “Broad spectral tuning of ultra-low-loss
polaritons in a van der Waals crystal by intercalation,” Nature Materials,
vol. 19. Springer Nature, pp. 964–968, 2020.
ista: Taboada-Gutiérrez J, Álvarez-Pérez G, Duan J, Ma W, Crowley K, Prieto Gonzalez
I, Bylinkin A, Autore M, Volkova H, Kimura K, Kimura T, Berger MH, Li S, Bao Q,
Gao XPA, Errea I, Nikitin AY, Hillenbrand R, Martín-Sánchez J, Alonso-González
P. 2020. Broad spectral tuning of ultra-low-loss polaritons in a van der Waals
crystal by intercalation. Nature Materials. 19, 964–968.
mla: Taboada-Gutiérrez, Javier, et al. “Broad Spectral Tuning of Ultra-Low-Loss
Polaritons in a van Der Waals Crystal by Intercalation.” Nature Materials,
vol. 19, Springer Nature, 2020, pp. 964–968, doi:10.1038/s41563-020-0665-0.
short: J. Taboada-Gutiérrez, G. Álvarez-Pérez, J. Duan, W. Ma, K. Crowley, I. Prieto
Gonzalez, A. Bylinkin, M. Autore, H. Volkova, K. Kimura, T. Kimura, M.H. Berger,
S. Li, Q. Bao, X.P.A. Gao, I. Errea, A.Y. Nikitin, R. Hillenbrand, J. Martín-Sánchez,
P. Alonso-González, Nature Materials 19 (2020) 964–968.
date_created: 2020-05-03T22:00:49Z
date_published: 2020-09-01T00:00:00Z
date_updated: 2025-04-23T14:24:58Z
day: '01'
department:
- _id: NanoFab
doi: 10.1038/s41563-020-0665-0
external_id:
arxiv:
- '2501.08705'
isi:
- '000526218500004'
pmid:
- '32284598'
intvolume: ' 19'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2501.08705
month: '09'
oa: 1
oa_version: Preprint
page: 964–968
pmid: 1
publication: Nature Materials
publication_identifier:
eissn:
- 1476-4660
issn:
- 1476-1122
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Broad spectral tuning of ultra-low-loss polaritons in a van der Waals crystal
by intercalation
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 19
year: '2020'
...
---
_id: '7940'
abstract:
- lang: eng
text: We prove that the Yangian associated to an untwisted symmetric affine Kac–Moody
Lie algebra is isomorphic to the Drinfeld double of a shuffle algebra. The latter
is constructed in [YZ14] as an algebraic formalism of cohomological Hall algebras.
As a consequence, we obtain the Poincare–Birkhoff–Witt (PBW) theorem for this
class of affine Yangians. Another independent proof of the PBW theorem is given
recently by Guay, Regelskis, and Wendlandt [GRW18].
acknowledgement: Gufang Zhao is affiliated to IST Austria, Hausel group until July
of 2018. Supported by the Advanced Grant Arithmetic and Physics of Higgs moduli
spaces No. 320593 of the European Research Council.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Yaping
full_name: Yang, Yaping
id: 360D8648-F248-11E8-B48F-1D18A9856A87
last_name: Yang
- first_name: Gufang
full_name: Zhao, Gufang
id: 2BC2AC5E-F248-11E8-B48F-1D18A9856A87
last_name: Zhao
citation:
ama: Yang Y, Zhao G. The PBW theorem for affine Yangians. Transformation Groups.
2020;25:1371-1385. doi:10.1007/s00031-020-09572-6
apa: Yang, Y., & Zhao, G. (2020). The PBW theorem for affine Yangians. Transformation
Groups. Springer Nature. https://doi.org/10.1007/s00031-020-09572-6
chicago: Yang, Yaping, and Gufang Zhao. “The PBW Theorem for Affine Yangians.” Transformation
Groups. Springer Nature, 2020. https://doi.org/10.1007/s00031-020-09572-6.
ieee: Y. Yang and G. Zhao, “The PBW theorem for affine Yangians,” Transformation
Groups, vol. 25. Springer Nature, pp. 1371–1385, 2020.
ista: Yang Y, Zhao G. 2020. The PBW theorem for affine Yangians. Transformation
Groups. 25, 1371–1385.
mla: Yang, Yaping, and Gufang Zhao. “The PBW Theorem for Affine Yangians.” Transformation
Groups, vol. 25, Springer Nature, 2020, pp. 1371–85, doi:10.1007/s00031-020-09572-6.
short: Y. Yang, G. Zhao, Transformation Groups 25 (2020) 1371–1385.
date_created: 2020-06-07T22:00:55Z
date_published: 2020-12-01T00:00:00Z
date_updated: 2025-07-10T11:54:50Z
day: '01'
department:
- _id: TaHa
doi: 10.1007/s00031-020-09572-6
ec_funded: 1
external_id:
arxiv:
- '1804.04375'
isi:
- '000534874300003'
intvolume: ' 25'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1804.04375
month: '12'
oa: 1
oa_version: Preprint
page: 1371-1385
project:
- _id: 25E549F4-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '320593'
name: Arithmetic and physics of Higgs moduli spaces
publication: Transformation Groups
publication_identifier:
eissn:
- 1531-586X
issn:
- 1083-4362
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: The PBW theorem for affine Yangians
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 25
year: '2020'
...
---
_id: '7952'
abstract:
- lang: eng
text: "Isomanifolds are the generalization of isosurfaces to arbitrary dimension
and codimension, i.e. manifolds defined as the zero set of some multivariate vector-valued
smooth function f: ℝ^d → ℝ^(d-n). A natural (and efficient) way to approximate
an isomanifold is to consider its Piecewise-Linear (PL) approximation based on
a triangulation \U0001D4AF of the ambient space ℝ^d. In this paper, we give conditions
under which the PL-approximation of an isomanifold is topologically equivalent
to the isomanifold. The conditions are easy to satisfy in the sense that they
can always be met by taking a sufficiently fine triangulation \U0001D4AF. This
contrasts with previous results on the triangulation of manifolds where, in arbitrary
dimensions, delicate perturbations are needed to guarantee topological correctness,
which leads to strong limitations in practice. We further give a bound on the
Fréchet distance between the original isomanifold and its PL-approximation. Finally
we show analogous results for the PL-approximation of an isomanifold with boundary. "
alternative_title:
- LIPIcs
article_number: 20:1-20:18
article_processing_charge: No
author:
- first_name: Jean-Daniel
full_name: Boissonnat, Jean-Daniel
last_name: Boissonnat
- first_name: Mathijs
full_name: Wintraecken, Mathijs
id: 307CFBC8-F248-11E8-B48F-1D18A9856A87
last_name: Wintraecken
orcid: 0000-0002-7472-2220
citation:
ama: 'Boissonnat J-D, Wintraecken M. The topological correctness of PL-approximations
of isomanifolds. In: 36th International Symposium on Computational Geometry.
Vol 164. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2020. doi:10.4230/LIPIcs.SoCG.2020.20'
apa: 'Boissonnat, J.-D., & Wintraecken, M. (2020). The topological correctness
of PL-approximations of isomanifolds. In 36th International Symposium on Computational
Geometry (Vol. 164). Zürich, Switzerland: Schloss Dagstuhl - Leibniz-Zentrum
für Informatik. https://doi.org/10.4230/LIPIcs.SoCG.2020.20'
chicago: Boissonnat, Jean-Daniel, and Mathijs Wintraecken. “The Topological Correctness
of PL-Approximations of Isomanifolds.” In 36th International Symposium on Computational
Geometry, Vol. 164. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020.
https://doi.org/10.4230/LIPIcs.SoCG.2020.20.
ieee: J.-D. Boissonnat and M. Wintraecken, “The topological correctness of PL-approximations
of isomanifolds,” in 36th International Symposium on Computational Geometry,
Zürich, Switzerland, 2020, vol. 164.
ista: 'Boissonnat J-D, Wintraecken M. 2020. The topological correctness of PL-approximations
of isomanifolds. 36th International Symposium on Computational Geometry. SoCG:
Symposium on Computational Geometry, LIPIcs, vol. 164, 20:1-20:18.'
mla: Boissonnat, Jean-Daniel, and Mathijs Wintraecken. “The Topological Correctness
of PL-Approximations of Isomanifolds.” 36th International Symposium on Computational
Geometry, vol. 164, 20:1-20:18, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
2020, doi:10.4230/LIPIcs.SoCG.2020.20.
short: J.-D. Boissonnat, M. Wintraecken, in:, 36th International Symposium on Computational
Geometry, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020.
conference:
end_date: 2020-06-26
location: Zürich, Switzerland
name: 'SoCG: Symposium on Computational Geometry'
start_date: 2020-06-22
corr_author: '1'
date_created: 2020-06-09T07:24:11Z
date_published: 2020-06-01T00:00:00Z
date_updated: 2025-04-22T13:45:17Z
day: '01'
ddc:
- '510'
department:
- _id: HeEd
doi: 10.4230/LIPIcs.SoCG.2020.20
ec_funded: 1
file:
- access_level: open_access
checksum: 38cbfa4f5d484d267a35d44d210df044
content_type: application/pdf
creator: dernst
date_created: 2020-06-17T10:13:34Z
date_updated: 2020-07-14T12:48:06Z
file_id: '7969'
file_name: 2020_LIPIcsSoCG_Boissonnat.pdf
file_size: 1009739
relation: main_file
file_date_updated: 2020-07-14T12:48:06Z
has_accepted_license: '1'
intvolume: ' 164'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: 36th International Symposium on Computational Geometry
publication_identifier:
isbn:
- 978-3-95977-143-6
issn:
- 1868-8969
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
related_material:
record:
- id: '9649'
relation: later_version
status: public
scopus_import: '1'
status: public
title: The topological correctness of PL-approximations of isomanifolds
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 164
year: '2020'
...
---
_id: '8091'
abstract:
- lang: eng
text: In the setting of the fractional quantum Hall effect we study the effects
of strong, repulsive two-body interaction potentials of short range. We prove
that Haldane’s pseudo-potential operators, including their pre-factors, emerge
as mathematically rigorous limits of such interactions when the range of the potential
tends to zero while its strength tends to infinity. In a common approach the interaction
potential is expanded in angular momentum eigenstates in the lowest Landau level,
which amounts to taking the pre-factors to be the moments of the potential. Such
a procedure is not appropriate for very strong interactions, however, in particular
not in the case of hard spheres. We derive the formulas valid in the short-range
case, which involve the scattering lengths of the interaction potential in different
angular momentum channels rather than its moments. Our results hold for bosons
and fermions alike and generalize previous results in [6], which apply to bosons
in the lowest angular momentum channel. Our main theorem asserts the convergence
in a norm-resolvent sense of the Hamiltonian on the whole Hilbert space, after
appropriate energy scalings, to Hamiltonians with contact interactions in the
lowest Landau level.
acknowledgement: "Open access funding provided by Institute of Science and Technology
(IST Austria).\r\nThe work of R.S. was supported by the European Research Council
(ERC) under the European Union’s Horizon 2020 research and innovation programme
(Grant Agreement No 694227). J.Y. gratefully acknowledges hospitality at the LPMMC
Grenoble and valuable discussions with Alessandro Olgiati and Nicolas Rougerie. "
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Jakob
full_name: Yngvason, Jakob
last_name: Yngvason
citation:
ama: Seiringer R, Yngvason J. Emergence of Haldane pseudo-potentials in systems
with short-range interactions. Journal of Statistical Physics. 2020;181:448-464.
doi:10.1007/s10955-020-02586-0
apa: Seiringer, R., & Yngvason, J. (2020). Emergence of Haldane pseudo-potentials
in systems with short-range interactions. Journal of Statistical Physics.
Springer. https://doi.org/10.1007/s10955-020-02586-0
chicago: Seiringer, Robert, and Jakob Yngvason. “Emergence of Haldane Pseudo-Potentials
in Systems with Short-Range Interactions.” Journal of Statistical Physics.
Springer, 2020. https://doi.org/10.1007/s10955-020-02586-0.
ieee: R. Seiringer and J. Yngvason, “Emergence of Haldane pseudo-potentials in systems
with short-range interactions,” Journal of Statistical Physics, vol. 181.
Springer, pp. 448–464, 2020.
ista: Seiringer R, Yngvason J. 2020. Emergence of Haldane pseudo-potentials in systems
with short-range interactions. Journal of Statistical Physics. 181, 448–464.
mla: Seiringer, Robert, and Jakob Yngvason. “Emergence of Haldane Pseudo-Potentials
in Systems with Short-Range Interactions.” Journal of Statistical Physics,
vol. 181, Springer, 2020, pp. 448–64, doi:10.1007/s10955-020-02586-0.
short: R. Seiringer, J. Yngvason, Journal of Statistical Physics 181 (2020) 448–464.
corr_author: '1'
date_created: 2020-07-05T22:00:46Z
date_published: 2020-10-01T00:00:00Z
date_updated: 2025-07-10T11:55:04Z
day: '01'
ddc:
- '530'
department:
- _id: RoSe
doi: 10.1007/s10955-020-02586-0
ec_funded: 1
external_id:
arxiv:
- '2001.07144'
isi:
- '000543030000002'
file:
- access_level: open_access
checksum: 5cbeef52caf18d0d952f17fed7b5545a
content_type: application/pdf
creator: dernst
date_created: 2020-11-25T15:05:04Z
date_updated: 2020-11-25T15:05:04Z
file_id: '8812'
file_name: 2020_JourStatPhysics_Seiringer.pdf
file_size: 404778
relation: main_file
success: 1
file_date_updated: 2020-11-25T15:05:04Z
has_accepted_license: '1'
intvolume: ' 181'
isi: 1
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 448-464
project:
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
- _id: 25C6DC12-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '694227'
name: Analysis of quantum many-body systems
publication: Journal of Statistical Physics
publication_identifier:
eissn:
- 1572-9613
issn:
- 0022-4715
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
status: public
title: Emergence of Haldane pseudo-potentials in systems with short-range interactions
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 181
year: '2020'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '8402'
abstract:
- lang: eng
text: "Background: The mitochondrial pyruvate carrier (MPC) plays a central role
in energy metabolism by transporting pyruvate across the inner mitochondrial membrane.
Its heterodimeric composition and homology to SWEET and semiSWEET transporters
set the MPC apart from the canonical mitochondrial carrier family (named MCF or
SLC25). The import of the canonical carriers is mediated by the carrier translocase
of the inner membrane (TIM22) pathway and is dependent on their structure, which
features an even number of transmembrane segments and both termini in the intermembrane
space. The import pathway of MPC proteins has not been elucidated. The odd number
of transmembrane segments and positioning of the N-terminus in the matrix argues
against an import via the TIM22 carrier pathway but favors an import via the flexible
presequence pathway.\r\nResults: Here, we systematically analyzed the import pathways
of Mpc2 and Mpc3 and report that, contrary to an expected import via the flexible
presequence pathway, yeast MPC proteins with an odd number of transmembrane segments
and matrix-exposed N-terminus are imported by the carrier pathway, using the receptor
Tom70, small TIM chaperones, and the TIM22 complex. The TIM9·10 complex chaperones
MPC proteins through the mitochondrial intermembrane space using conserved hydrophobic
motifs that are also required for the interaction with canonical carrier proteins.\r\nConclusions:
The carrier pathway can import paired and non-paired transmembrane helices and
translocate N-termini to either side of the mitochondrial inner membrane, revealing
an unexpected versatility of the mitochondrial import pathway for non-cleavable
inner membrane proteins."
article_number: '2'
article_processing_charge: No
article_type: original
author:
- first_name: Heike
full_name: Rampelt, Heike
last_name: Rampelt
- first_name: Iva
full_name: Sucec, Iva
last_name: Sucec
- first_name: Beate
full_name: Bersch, Beate
last_name: Bersch
- first_name: Patrick
full_name: Horten, Patrick
last_name: Horten
- first_name: Inge
full_name: Perschil, Inge
last_name: Perschil
- first_name: Jean-Claude
full_name: Martinou, Jean-Claude
last_name: Martinou
- first_name: Martin
full_name: van der Laan, Martin
last_name: van der Laan
- first_name: Nils
full_name: Wiedemann, Nils
last_name: Wiedemann
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
- first_name: Nikolaus
full_name: Pfanner, Nikolaus
last_name: Pfanner
citation:
ama: Rampelt H, Sucec I, Bersch B, et al. The mitochondrial carrier pathway transports
non-canonical substrates with an odd number of transmembrane segments. BMC
Biology. 2020;18. doi:10.1186/s12915-019-0733-6
apa: Rampelt, H., Sucec, I., Bersch, B., Horten, P., Perschil, I., Martinou, J.-C.,
… Pfanner, N. (2020). The mitochondrial carrier pathway transports non-canonical
substrates with an odd number of transmembrane segments. BMC Biology. Springer
Nature. https://doi.org/10.1186/s12915-019-0733-6
chicago: Rampelt, Heike, Iva Sucec, Beate Bersch, Patrick Horten, Inge Perschil,
Jean-Claude Martinou, Martin van der Laan, Nils Wiedemann, Paul Schanda, and Nikolaus
Pfanner. “The Mitochondrial Carrier Pathway Transports Non-Canonical Substrates
with an Odd Number of Transmembrane Segments.” BMC Biology. Springer Nature,
2020. https://doi.org/10.1186/s12915-019-0733-6.
ieee: H. Rampelt et al., “The mitochondrial carrier pathway transports non-canonical
substrates with an odd number of transmembrane segments,” BMC Biology,
vol. 18. Springer Nature, 2020.
ista: Rampelt H, Sucec I, Bersch B, Horten P, Perschil I, Martinou J-C, van der
Laan M, Wiedemann N, Schanda P, Pfanner N. 2020. The mitochondrial carrier pathway
transports non-canonical substrates with an odd number of transmembrane segments.
BMC Biology. 18, 2.
mla: Rampelt, Heike, et al. “The Mitochondrial Carrier Pathway Transports Non-Canonical
Substrates with an Odd Number of Transmembrane Segments.” BMC Biology,
vol. 18, 2, Springer Nature, 2020, doi:10.1186/s12915-019-0733-6.
short: H. Rampelt, I. Sucec, B. Bersch, P. Horten, I. Perschil, J.-C. Martinou,
M. van der Laan, N. Wiedemann, P. Schanda, N. Pfanner, BMC Biology 18 (2020).
date_created: 2020-09-17T10:26:53Z
date_published: 2020-01-06T00:00:00Z
date_updated: 2024-10-15T13:23:11Z
day: '06'
doi: 10.1186/s12915-019-0733-6
extern: '1'
external_id:
pmid:
- '31907035'
intvolume: ' 18'
keyword:
- Biotechnology
- Plant Science
- General Biochemistry
- Genetics and Molecular Biology
- Developmental Biology
- Cell Biology
- Physiology
- Ecology
- Evolution
- Behavior and Systematics
- Structural Biology
- General Agricultural and Biological Sciences
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1186/s12915-019-0733-6
month: '01'
oa: 1
oa_version: Published Version
pmid: 1
publication: BMC Biology
publication_identifier:
issn:
- 1741-7007
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: The mitochondrial carrier pathway transports non-canonical substrates with
an odd number of transmembrane segments
type: journal_article
user_id: 0043cee0-e5fc-11ee-9736-f83bc23afbf0
volume: 18
year: '2020'
...
---
_id: '8568'
abstract:
- lang: eng
text: Aqueous iodine based electrochemical energy storage is considered a potential
candidate to improve sustainability and performance of current battery and supercapacitor
technology. It harnesses the redox activity of iodide, iodine, and polyiodide
species in the confined geometry of nanoporous carbon electrodes. However, current
descriptions of the electrochemical reaction mechanism to interconvert these species
are elusive. Here we show that electrochemical oxidation of iodide in nanoporous
carbons forms persistent solid iodine deposits. Confinement slows down dissolution
into triiodide and pentaiodide, responsible for otherwise significant self-discharge
via shuttling. The main tools for these insights are in situ Raman spectroscopy
and in situ small and wide-angle X-ray scattering (in situ SAXS/WAXS). In situ
Raman confirms the reversible formation of triiodide and pentaiodide. In situ
SAXS/WAXS indicates remarkable amounts of solid iodine deposited in the carbon
nanopores. Combined with stochastic modeling, in situ SAXS allows quantifying
the solid iodine volume fraction and visualizing the iodine structure on 3D lattice
models at the sub-nanometer scale. Based on the derived mechanism, we demonstrate
strategies for improved iodine pore filling capacity and prevention of self-discharge,
applicable to hybrid supercapacitors and batteries.
article_number: '4838'
article_processing_charge: No
article_type: original
author:
- first_name: Christian
full_name: Prehal, Christian
last_name: Prehal
- first_name: Harald
full_name: Fitzek, Harald
last_name: Fitzek
- first_name: Gerald
full_name: Kothleitner, Gerald
last_name: Kothleitner
- first_name: Volker
full_name: Presser, Volker
last_name: Presser
- first_name: Bernhard
full_name: Gollas, Bernhard
last_name: Gollas
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Qamar
full_name: Abbas, Qamar
last_name: Abbas
citation:
ama: Prehal C, Fitzek H, Kothleitner G, et al. Persistent and reversible solid iodine
electrodeposition in nanoporous carbons. Nature Communications. 2020;11.
doi:10.1038/s41467-020-18610-6
apa: Prehal, C., Fitzek, H., Kothleitner, G., Presser, V., Gollas, B., Freunberger,
S. A., & Abbas, Q. (2020). Persistent and reversible solid iodine electrodeposition
in nanoporous carbons. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-020-18610-6
chicago: Prehal, Christian, Harald Fitzek, Gerald Kothleitner, Volker Presser, Bernhard
Gollas, Stefan Alexander Freunberger, and Qamar Abbas. “Persistent and Reversible
Solid Iodine Electrodeposition in Nanoporous Carbons.” Nature Communications.
Springer Nature, 2020. https://doi.org/10.1038/s41467-020-18610-6.
ieee: C. Prehal et al., “Persistent and reversible solid iodine electrodeposition
in nanoporous carbons,” Nature Communications, vol. 11. Springer Nature,
2020.
ista: Prehal C, Fitzek H, Kothleitner G, Presser V, Gollas B, Freunberger SA, Abbas
Q. 2020. Persistent and reversible solid iodine electrodeposition in nanoporous
carbons. Nature Communications. 11, 4838.
mla: Prehal, Christian, et al. “Persistent and Reversible Solid Iodine Electrodeposition
in Nanoporous Carbons.” Nature Communications, vol. 11, 4838, Springer
Nature, 2020, doi:10.1038/s41467-020-18610-6.
short: C. Prehal, H. Fitzek, G. Kothleitner, V. Presser, B. Gollas, S.A. Freunberger,
Q. Abbas, Nature Communications 11 (2020).
corr_author: '1'
date_created: 2020-09-25T07:23:13Z
date_published: 2020-09-24T00:00:00Z
date_updated: 2025-06-12T06:58:51Z
day: '24'
ddc:
- '530'
department:
- _id: StFr
doi: 10.1038/s41467-020-18610-6
external_id:
isi:
- '000573756600004'
pmid:
- '32973214'
file:
- access_level: open_access
checksum: eada7bc8dd16a49390137cff882ef328
content_type: application/pdf
creator: dernst
date_created: 2020-09-28T13:16:15Z
date_updated: 2020-09-28T13:16:15Z
file_id: '8585'
file_name: 2020_NatureComm_Prehal.pdf
file_size: 1822469
relation: main_file
success: 1
file_date_updated: 2020-09-28T13:16:15Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
keyword:
- General Biochemistry
- Genetics and Molecular Biology
- General Physics and Astronomy
- General Chemistry
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1038/s41467-020-19720-x
scopus_import: '1'
status: public
title: Persistent and reversible solid iodine electrodeposition in nanoporous carbons
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 11
year: '2020'
...
---
_id: '8571'
abstract:
- lang: eng
text: We present the results of a friendly competition for formal verification of
continuous and hybrid systems with nonlinear continuous dynamics. The friendly
competition took place as part of the workshop Applied Verification for Continuous
and Hybrid Systems (ARCH) in 2020. This year, 6 tools Ariadne, CORA, DynIbex,
Flow*, Isabelle/HOL, and JuliaReach (in alphabetic order) participated. These
tools are applied to solve reachability analysis problems on six benchmark problems,
two of them featuring hybrid dynamics. We do not rank the tools based on the results,
but show the current status and discover the potential advantages of different
tools.
acknowledgement: Christian Schilling acknowledges support in part by the Austrian
Science Fund (FWF) under grant Z211-N23 (Wittgenstein Award) and the European Union’s
Horizon 2020 research and innovation programme under the Marie Sk lodowska-Curie
grant agreement No. 754411.
article_processing_charge: No
author:
- first_name: Luca
full_name: Geretti, Luca
last_name: Geretti
- first_name: Julien
full_name: Alexandre Dit Sandretto, Julien
last_name: Alexandre Dit Sandretto
- first_name: Matthias
full_name: Althoff, Matthias
last_name: Althoff
- first_name: Luis
full_name: Benet, Luis
last_name: Benet
- first_name: Alexandre
full_name: Chapoutot, Alexandre
last_name: Chapoutot
- first_name: Xin
full_name: Chen, Xin
last_name: Chen
- first_name: Pieter
full_name: Collins, Pieter
last_name: Collins
- first_name: Marcelo
full_name: Forets, Marcelo
last_name: Forets
- first_name: Daniel
full_name: Freire, Daniel
last_name: Freire
- first_name: Fabian
full_name: Immler, Fabian
last_name: Immler
- first_name: Niklas
full_name: Kochdumper, Niklas
last_name: Kochdumper
- first_name: David
full_name: Sanders, David
last_name: Sanders
- first_name: Christian
full_name: Schilling, Christian
id: 3A2F4DCE-F248-11E8-B48F-1D18A9856A87
last_name: Schilling
orcid: 0000-0003-3658-1065
citation:
ama: 'Geretti L, Alexandre Dit Sandretto J, Althoff M, et al. ARCH-COMP20 Category
Report: Continuous and hybrid systems with nonlinear dynamics. In: EPiC Series
in Computing. Vol 74. EasyChair; 2020:49-75. doi:10.29007/zkf6'
apa: 'Geretti, L., Alexandre Dit Sandretto, J., Althoff, M., Benet, L., Chapoutot,
A., Chen, X., … Schilling, C. (2020). ARCH-COMP20 Category Report: Continuous
and hybrid systems with nonlinear dynamics. In EPiC Series in Computing
(Vol. 74, pp. 49–75). EasyChair. https://doi.org/10.29007/zkf6'
chicago: 'Geretti, Luca, Julien Alexandre Dit Sandretto, Matthias Althoff, Luis
Benet, Alexandre Chapoutot, Xin Chen, Pieter Collins, et al. “ARCH-COMP20 Category
Report: Continuous and Hybrid Systems with Nonlinear Dynamics.” In EPiC Series
in Computing, 74:49–75. EasyChair, 2020. https://doi.org/10.29007/zkf6.'
ieee: 'L. Geretti et al., “ARCH-COMP20 Category Report: Continuous and hybrid
systems with nonlinear dynamics,” in EPiC Series in Computing, 2020, vol.
74, pp. 49–75.'
ista: 'Geretti L, Alexandre Dit Sandretto J, Althoff M, Benet L, Chapoutot A, Chen
X, Collins P, Forets M, Freire D, Immler F, Kochdumper N, Sanders D, Schilling
C. 2020. ARCH-COMP20 Category Report: Continuous and hybrid systems with nonlinear
dynamics. EPiC Series in Computing. ARCH: International Workshop on Applied Verification
on Continuous and Hybrid Systems vol. 74, 49–75.'
mla: 'Geretti, Luca, et al. “ARCH-COMP20 Category Report: Continuous and Hybrid
Systems with Nonlinear Dynamics.” EPiC Series in Computing, vol. 74, EasyChair,
2020, pp. 49–75, doi:10.29007/zkf6.'
short: L. Geretti, J. Alexandre Dit Sandretto, M. Althoff, L. Benet, A. Chapoutot,
X. Chen, P. Collins, M. Forets, D. Freire, F. Immler, N. Kochdumper, D. Sanders,
C. Schilling, in:, EPiC Series in Computing, EasyChair, 2020, pp. 49–75.
conference:
end_date: 2020-07-12
name: 'ARCH: International Workshop on Applied Verification on Continuous and Hybrid
Systems'
start_date: 2020-07-12
corr_author: '1'
date_created: 2020-09-26T14:41:29Z
date_published: 2020-09-25T00:00:00Z
date_updated: 2026-06-18T19:34:03Z
day: '25'
ddc:
- '000'
department:
- _id: ToHe
doi: 10.29007/zkf6
ec_funded: 1
intvolume: ' 74'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://easychair.org/publications/download/nrdD
month: '09'
oa: 1
oa_version: Published Version
page: 49-75
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 25F42A32-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z211
name: Formal methods for the design and analysis of complex systems
publication: EPiC Series in Computing
publication_status: published
publisher: EasyChair
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'ARCH-COMP20 Category Report: Continuous and hybrid systems with nonlinear
dynamics'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 74
year: '2020'
...
---
_id: '9040'
abstract:
- lang: eng
text: Machine learning and formal methods have complimentary benefits and drawbacks.
In this work, we address the controller-design problem with a combination of techniques
from both fields. The use of black-box neural networks in deep reinforcement learning
(deep RL) poses a challenge for such a combination. Instead of reasoning formally
about the output of deep RL, which we call the wizard, we extract from it a decision-tree
based model, which we refer to as the magic book. Using the extracted model as
an intermediary, we are able to handle problems that are infeasible for either
deep RL or formal methods by themselves. First, we suggest, for the first time,
a synthesis procedure that is based on a magic book. We synthesize a stand-alone
correct-by-design controller that enjoys the favorable performance of RL. Second,
we incorporate a magic book in a bounded model checking (BMC) procedure. BMC allows
us to find numerous traces of the plant under the control of the wizard, which
a user can use to increase the trustworthiness of the wizard and direct further
training.
acknowledgement: This research was supported in part by the Austrian Science Fund
(FWF) under grant Z211-N23 (Wittgenstein Award).
article_processing_charge: No
author:
- first_name: Par Alizadeh
full_name: Alamdari, Par Alizadeh
last_name: Alamdari
- first_name: Guy
full_name: Avni, Guy
id: 463C8BC2-F248-11E8-B48F-1D18A9856A87
last_name: Avni
orcid: 0000-0001-5588-8287
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000-0002-2985-7724
- first_name: Anna
full_name: Lukina, Anna
id: CBA4D1A8-0FE8-11E9-BDE6-07BFE5697425
last_name: Lukina
citation:
ama: 'Alamdari PA, Avni G, Henzinger TA, Lukina A. Formal methods with a touch of
magic. In: Proceedings of the 20th Conference on Formal Methods in Computer-Aided
Design. TU Wien Academic Press; 2020:138-147. doi:10.34727/2020/isbn.978-3-85448-042-6_21'
apa: 'Alamdari, P. A., Avni, G., Henzinger, T. A., & Lukina, A. (2020). Formal
methods with a touch of magic. In Proceedings of the 20th Conference on Formal
Methods in Computer-Aided Design (pp. 138–147). Online Conference: TU Wien
Academic Press. https://doi.org/10.34727/2020/isbn.978-3-85448-042-6_21'
chicago: Alamdari, Par Alizadeh, Guy Avni, Thomas A Henzinger, and Anna Lukina.
“Formal Methods with a Touch of Magic.” In Proceedings of the 20th Conference
on Formal Methods in Computer-Aided Design, 138–47. TU Wien Academic Press,
2020. https://doi.org/10.34727/2020/isbn.978-3-85448-042-6_21.
ieee: P. A. Alamdari, G. Avni, T. A. Henzinger, and A. Lukina, “Formal methods with
a touch of magic,” in Proceedings of the 20th Conference on Formal Methods
in Computer-Aided Design, Online Conference, 2020, pp. 138–147.
ista: 'Alamdari PA, Avni G, Henzinger TA, Lukina A. 2020. Formal methods with a
touch of magic. Proceedings of the 20th Conference on Formal Methods in Computer-Aided
Design. FMCAD: Formal Methods in Computer-Aided Design, 138–147.'
mla: Alamdari, Par Alizadeh, et al. “Formal Methods with a Touch of Magic.” Proceedings
of the 20th Conference on Formal Methods in Computer-Aided Design, TU Wien
Academic Press, 2020, pp. 138–47, doi:10.34727/2020/isbn.978-3-85448-042-6_21.
short: P.A. Alamdari, G. Avni, T.A. Henzinger, A. Lukina, in:, Proceedings of the
20th Conference on Formal Methods in Computer-Aided Design, TU Wien Academic Press,
2020, pp. 138–147.
conference:
end_date: 2020-09-24
location: Online Conference
name: 'FMCAD: Formal Methods in Computer-Aided Design'
start_date: 2020-09-21
date_created: 2021-01-24T23:01:10Z
date_published: 2020-09-21T00:00:00Z
date_updated: 2025-07-10T12:01:32Z
day: '21'
ddc:
- '000'
department:
- _id: ToHe
doi: 10.34727/2020/isbn.978-3-85448-042-6_21
file:
- access_level: open_access
checksum: d616d549a0ade78606b16f8a9540820f
content_type: application/pdf
creator: dernst
date_created: 2021-02-09T09:39:02Z
date_updated: 2021-02-09T09:39:02Z
file_id: '9109'
file_name: 2020_FMCAD_Alamdari.pdf
file_size: 990999
relation: main_file
success: 1
file_date_updated: 2021-02-09T09:39:02Z
has_accepted_license: '1'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: 138-147
project:
- _id: 25F42A32-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z211
name: Formal methods for the design and analysis of complex systems
publication: Proceedings of the 20th Conference on Formal Methods in Computer-Aided
Design
publication_identifier:
eissn:
- 2708-7824
isbn:
- '9783854480426'
publication_status: published
publisher: TU Wien Academic Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Formal methods with a touch of magic
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...
---
_id: '7207'
abstract:
- lang: eng
text: The hippocampus plays key roles in learning and memory and is a main target
of Alzheimer's disease (AD), which causes progressive memory impairments. Despite
numerous investigations about the processes required for the normal hippocampal
functions, the neurotransmitter receptors involved in the synaptic deficits by
which AD disables the hippocampus are not yet characterized. By combining histoblots,
western blots, immunohistochemistry and high‐resolution immunoelectron microscopic
methods for GABAB receptors, this study provides a quantitative description of
the expression and the subcellular localization of GABAB1 in the hippocampus in
a mouse model of AD at 1, 6 and 12 months of age. Western blots and histoblots
showed that the total amount of protein and the laminar expression pattern of
GABAB1 were similar in APP/PS1 mice and in age‐matched wild‐type mice. In contrast,
immunoelectron microscopic techniques showed that the subcellular localization
of GABAB1 subunit did not change significantly in APP/PS1 mice at 1 month of age,
was significantly reduced in the stratum lacunosum‐moleculare of CA1 pyramidal
cells at 6 months of age and significantly reduced at the membrane surface of
CA1 pyramidal cells at 12 months of age. This reduction of plasma membrane GABAB1
was paralleled by a significant increase of the subunit at the intracellular sites.
We further observed a decrease of membrane‐targeted GABAB receptors in axon terminals
contacting CA1 pyramidal cells. Our data demonstrate compartment‐ and age‐dependent
reduction of plasma membrane‐targeted GABAB receptors in the CA1 region of the
hippocampus, suggesting that this decrease might be enough to alter the GABAB‐mediated
synaptic transmission taking place in AD.
article_processing_charge: No
article_type: original
author:
- first_name: Alejandro
full_name: Martín-Belmonte, Alejandro
last_name: Martín-Belmonte
- first_name: Carolina
full_name: Aguado, Carolina
last_name: Aguado
- first_name: Rocío
full_name: Alfaro-Ruíz, Rocío
last_name: Alfaro-Ruíz
- first_name: Ana Esther
full_name: Moreno-Martínez, Ana Esther
last_name: Moreno-Martínez
- first_name: Luis
full_name: De La Ossa, Luis
last_name: De La Ossa
- first_name: José
full_name: Martínez-Hernández, José
last_name: Martínez-Hernández
- first_name: Alain
full_name: Buisson, Alain
last_name: Buisson
- first_name: Simon
full_name: Früh, Simon
last_name: Früh
- first_name: Bernhard
full_name: Bettler, Bernhard
last_name: Bettler
- first_name: Ryuichi
full_name: Shigemoto, Ryuichi
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Yugo
full_name: Fukazawa, Yugo
last_name: Fukazawa
- first_name: Rafael
full_name: Luján, Rafael
last_name: Luján
citation:
ama: Martín-Belmonte A, Aguado C, Alfaro-Ruíz R, et al. Reduction in the neuronal
surface of post and presynaptic GABA>B< receptors in the hippocampus in
a mouse model of Alzheimer’s disease. Brain Pathology. 2020;30(3):554-575.
doi:10.1111/bpa.12802
apa: Martín-Belmonte, A., Aguado, C., Alfaro-Ruíz, R., Moreno-Martínez, A. E., De
La Ossa, L., Martínez-Hernández, J., … Luján, R. (2020). Reduction in the neuronal
surface of post and presynaptic GABA>B< receptors in the hippocampus in
a mouse model of Alzheimer’s disease. Brain Pathology. Wiley. https://doi.org/10.1111/bpa.12802
chicago: Martín-Belmonte, Alejandro, Carolina Aguado, Rocío Alfaro-Ruíz, Ana Esther
Moreno-Martínez, Luis De La Ossa, José Martínez-Hernández, Alain Buisson, et al.
“Reduction in the Neuronal Surface of Post and Presynaptic GABA>B< Receptors
in the Hippocampus in a Mouse Model of Alzheimer’s Disease.” Brain Pathology.
Wiley, 2020. https://doi.org/10.1111/bpa.12802.
ieee: A. Martín-Belmonte et al., “Reduction in the neuronal surface of post
and presynaptic GABA>B< receptors in the hippocampus in a mouse model
of Alzheimer’s disease,” Brain Pathology, vol. 30, no. 3. Wiley, pp. 554–575,
2020.
ista: Martín-Belmonte A, Aguado C, Alfaro-Ruíz R, Moreno-Martínez AE, De La Ossa
L, Martínez-Hernández J, Buisson A, Früh S, Bettler B, Shigemoto R, Fukazawa Y,
Luján R. 2020. Reduction in the neuronal surface of post and presynaptic GABA>B<
receptors in the hippocampus in a mouse model of Alzheimer’s disease. Brain Pathology.
30(3), 554–575.
mla: Martín-Belmonte, Alejandro, et al. “Reduction in the Neuronal Surface of Post
and Presynaptic GABA>B< Receptors in the Hippocampus in a Mouse Model
of Alzheimer’s Disease.” Brain Pathology, vol. 30, no. 3, Wiley, 2020,
pp. 554–75, doi:10.1111/bpa.12802.
short: A. Martín-Belmonte, C. Aguado, R. Alfaro-Ruíz, A.E. Moreno-Martínez, L. De
La Ossa, J. Martínez-Hernández, A. Buisson, S. Früh, B. Bettler, R. Shigemoto,
Y. Fukazawa, R. Luján, Brain Pathology 30 (2020) 554–575.
date_created: 2019-12-22T23:00:43Z
date_published: 2020-05-01T00:00:00Z
date_updated: 2025-07-10T11:54:22Z
day: '01'
ddc:
- '570'
department:
- _id: RySh
doi: 10.1111/bpa.12802
ec_funded: 1
external_id:
isi:
- '000502270900001'
pmid:
- '31729777'
file:
- access_level: open_access
checksum: 549cc1b18f638a21d17a939ba5563fa9
content_type: application/pdf
creator: dernst
date_created: 2020-09-22T09:47:19Z
date_updated: 2020-09-22T09:47:19Z
file_id: '8554'
file_name: 2020_BrainPathology_MartinBelmonte.pdf
file_size: 4220935
relation: main_file
success: 1
file_date_updated: 2020-09-22T09:47:19Z
has_accepted_license: '1'
intvolume: ' 30'
isi: 1
issue: '3'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
page: 554-575
pmid: 1
project:
- _id: 25CBA828-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '720270'
name: Human Brain Project Specific Grant Agreement 1
- _id: 26436750-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '785907'
name: Human Brain Project Specific Grant Agreement 2
publication: Brain Pathology
publication_identifier:
eissn:
- 1750-3639
issn:
- 1015-6305
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Reduction in the neuronal surface of post and presynaptic GABA>B< receptors
in the hippocampus in a mouse model of Alzheimer's disease
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 30
year: '2020'
...
---
_id: '7474'
abstract:
- lang: eng
text: This booklet is a collection of abstracts presented at the AHPC conference.
article_processing_charge: No
citation:
ama: 'Schlögl A, Kiss J, Elefante S, eds. Austrian High-Performance-Computing
Meeting (AHPC2020). Klosterneuburg, Austria: IST Austria; 2020. doi:10.15479/AT:ISTA:7474'
apa: 'Schlögl, A., Kiss, J., & Elefante, S. (Eds.). (2020). Austrian High-Performance-Computing
meeting (AHPC2020). Presented at the AHPC: Austrian High-Performance-Computing
Meeting, Klosterneuburg, Austria: IST Austria. https://doi.org/10.15479/AT:ISTA:7474'
chicago: 'Schlögl, Alois, Janos Kiss, and Stefano Elefante, eds. Austrian High-Performance-Computing
Meeting (AHPC2020). Klosterneuburg, Austria: IST Austria, 2020. https://doi.org/10.15479/AT:ISTA:7474.'
ieee: 'A. Schlögl, J. Kiss, and S. Elefante, Eds., Austrian High-Performance-Computing
meeting (AHPC2020). Klosterneuburg, Austria: IST Austria, 2020.'
ista: 'Schlögl A, Kiss J, Elefante S eds. 2020. Austrian High-Performance-Computing
meeting (AHPC2020), Klosterneuburg, Austria: IST Austria, 72p.'
mla: Schlögl, Alois, et al., editors. Austrian High-Performance-Computing Meeting
(AHPC2020). IST Austria, 2020, doi:10.15479/AT:ISTA:7474.
short: A. Schlögl, J. Kiss, S. Elefante, eds., Austrian High-Performance-Computing
Meeting (AHPC2020), IST Austria, Klosterneuburg, Austria, 2020.
conference:
end_date: 2020-02-21
location: Klosterneuburg, Austria
name: 'AHPC: Austrian High-Performance-Computing Meeting'
start_date: 2020-02-19
date_created: 2020-02-11T07:59:04Z
date_published: 2020-02-19T00:00:00Z
date_updated: 2023-05-16T07:48:28Z
day: '19'
ddc:
- '000'
department:
- _id: ScienComp
doi: 10.15479/AT:ISTA:7474
editor:
- first_name: Alois
full_name: Schlögl, Alois
id: 45BF87EE-F248-11E8-B48F-1D18A9856A87
last_name: Schlögl
orcid: 0000-0002-5621-8100
- first_name: Janos
full_name: Kiss, Janos
id: 3D3A06F8-F248-11E8-B48F-1D18A9856A87
last_name: Kiss
- first_name: Stefano
full_name: Elefante, Stefano
id: 490F40CE-F248-11E8-B48F-1D18A9856A87
last_name: Elefante
file:
- access_level: open_access
checksum: 49798edb9e57bbd6be18362d1d7b18a9
content_type: application/pdf
creator: schloegl
date_created: 2020-02-19T06:53:38Z
date_updated: 2020-07-14T12:47:59Z
file_id: '7504'
file_name: BOOKLET_AHPC2020.final.pdf
file_size: 90899507
relation: main_file
file_date_updated: 2020-07-14T12:47:59Z
has_accepted_license: '1'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: '72'
place: Klosterneuburg, Austria
publication_identifier:
isbn:
- 978-3-99078-004-6
publication_status: published
publisher: IST Austria
quality_controlled: '1'
status: public
title: Austrian High-Performance-Computing meeting (AHPC2020)
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: book_editor
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...
---
_id: '8973'
abstract:
- lang: eng
text: We consider the symmetric simple exclusion process in Zd with quenched bounded
dynamic random conductances and prove its hydrodynamic limit in path space. The
main tool is the connection, due to the self-duality of the process, between the
invariance principle for single particles starting from all points and the macroscopic
behavior of the density field. While the hydrodynamic limit at fixed macroscopic
times is obtained via a generalization to the time-inhomogeneous context of the
strategy introduced in [41], in order to prove tightness for the sequence of empirical
density fields we develop a new criterion based on the notion of uniform conditional
stochastic continuity, following [50]. In conclusion, we show that uniform elliptic
dynamic conductances provide an example of environments in which the so-called
arbitrary starting point invariance principle may be derived from the invariance
principle of a single particle starting from the origin. Therefore, our hydrodynamics
result applies to the examples of quenched environments considered in, e.g., [1],
[3], [6] in combination with the hypothesis of uniform ellipticity.
acknowledgement: "We warmly thank S.R.S. Varadhan for many enlightening discussions
at an early stage of this work. We are indebted to Francesca Collet for fruitful
discussions and constant support all throughout this work. We thank Simone Floreani\r\nand
Alberto Chiarini for helpful conversations on the final part of this paper as well
as both referees for their careful reading and for raising relevant issues on some
weak points contained in a previous version of this manuscript; we believe this
helped us to improve it.\r\nPart of this work was done during the authors’ stay
at the Institut Henri Poincaré (UMS 5208 CNRS-Sorbonne Université) – Centre Emile
Borel during the trimester Stochastic Dynamics Out of Equilibrium. The authors thank
this institution for hospitality and support (through LabEx CARMIN, ANR-10-LABX-59-01).
F.S. thanks laboratoire\r\nMAP5 of Université de Paris, and E.S. thanks Delft University,
for financial support and hospitality. F.S. acknowledges NWO for financial support
via the TOP1 grant 613.001.552 as well as funding from the European Union’s Horizon
2020 research and innovation programme under the Marie-Skłodowska-Curie grant agreement
No. 754411. This research has been conducted within the FP2M federation (CNRS FR
2036)."
article_number: '138'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Frank
full_name: Redig, Frank
last_name: Redig
- first_name: Ellen
full_name: Saada, Ellen
last_name: Saada
- first_name: Federico
full_name: Sau, Federico
id: E1836206-9F16-11E9-8814-AEFDE5697425
last_name: Sau
citation:
ama: 'Redig F, Saada E, Sau F. Symmetric simple exclusion process in dynamic environment:
Hydrodynamics. Electronic Journal of Probability. 2020;25. doi:10.1214/20-EJP536'
apa: 'Redig, F., Saada, E., & Sau, F. (2020). Symmetric simple exclusion process
in dynamic environment: Hydrodynamics. Electronic Journal of Probability.
Institute of Mathematical Statistics. https://doi.org/10.1214/20-EJP536'
chicago: 'Redig, Frank, Ellen Saada, and Federico Sau. “Symmetric Simple Exclusion
Process in Dynamic Environment: Hydrodynamics.” Electronic Journal of Probability.
Institute of Mathematical Statistics, 2020. https://doi.org/10.1214/20-EJP536.'
ieee: 'F. Redig, E. Saada, and F. Sau, “Symmetric simple exclusion process in dynamic
environment: Hydrodynamics,” Electronic Journal of Probability, vol. 25.
Institute of Mathematical Statistics, 2020.'
ista: 'Redig F, Saada E, Sau F. 2020. Symmetric simple exclusion process in dynamic
environment: Hydrodynamics. Electronic Journal of Probability. 25, 138.'
mla: 'Redig, Frank, et al. “Symmetric Simple Exclusion Process in Dynamic Environment:
Hydrodynamics.” Electronic Journal of Probability, vol. 25, 138, Institute
of Mathematical Statistics, 2020, doi:10.1214/20-EJP536.'
short: F. Redig, E. Saada, F. Sau, Electronic Journal of Probability 25 (2020).
das_tickbox: '1'
date_created: 2020-12-27T23:01:17Z
date_published: 2020-10-21T00:00:00Z
date_updated: 2026-07-06T12:04:40Z
day: '21'
ddc:
- '510'
department:
- _id: JaMa
doi: 10.1214/20-EJP536
ec_funded: 1
external_id:
arxiv:
- '1811.01366'
isi:
- '000591737500001'
file:
- access_level: open_access
checksum: d75359b9814e78d57c0a481b7cde3751
content_type: application/pdf
creator: dernst
date_created: 2020-12-28T08:24:08Z
date_updated: 2020-12-28T08:24:08Z
file_id: '8976'
file_name: 2020_ElectronJProbab_Redig.pdf
file_size: 696653
relation: main_file
success: 1
file_date_updated: 2020-12-28T08:24:08Z
has_accepted_license: '1'
intvolume: ' 25'
isi: 1
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Electronic Journal of Probability
publication_identifier:
eissn:
- 1083-6489
publication_status: published
publisher: Institute of Mathematical Statistics
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Symmetric simple exclusion process in dynamic environment: Hydrodynamics'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 25
year: '2020'
...
---
_id: '9885'
abstract:
- lang: eng
text: Data obtained from the fine-grained simulations used in Figures 2-5, data
obtained from the coarse-grained numerical calculations used in Figure 6, and
a sample script for the fine-grained simulation as a Jupyter notebook (ZIP)
article_processing_charge: No
author:
- first_name: Mehmet C
full_name: Ucar, Mehmet C
id: 50B2A802-6007-11E9-A42B-EB23E6697425
last_name: Ucar
orcid: 0000-0003-0506-4217
- first_name: Reinhard
full_name: Lipowsky, Reinhard
last_name: Lipowsky
citation:
ama: Ucar MC, Lipowsky R. MURL_Dataz. 2020. doi:10.1021/acs.nanolett.9b04445.s002
apa: Ucar, M. C., & Lipowsky, R. (2020). MURL_Dataz. American Chemical Society.
https://doi.org/10.1021/acs.nanolett.9b04445.s002
chicago: Ucar, Mehmet C, and Reinhard Lipowsky. “MURL_Dataz.” American Chemical
Society, 2020. https://doi.org/10.1021/acs.nanolett.9b04445.s002.
ieee: M. C. Ucar and R. Lipowsky, “MURL_Dataz.” American Chemical Society, 2020.
ista: Ucar MC, Lipowsky R. 2020. MURL_Dataz, American Chemical Society, 10.1021/acs.nanolett.9b04445.s002.
mla: Ucar, Mehmet C., and Reinhard Lipowsky. MURL_Dataz. American Chemical
Society, 2020, doi:10.1021/acs.nanolett.9b04445.s002.
short: M.C. Ucar, R. Lipowsky, (2020).
date_created: 2021-08-11T13:16:03Z
date_published: 2020-01-08T00:00:00Z
date_updated: 2026-07-06T12:14:33Z
day: '08'
department:
- _id: EdHa
doi: 10.1021/acs.nanolett.9b04445.s002
month: '01'
oa_version: Published Version
publisher: American Chemical Society
related_material:
record:
- id: '7166'
relation: used_in_publication
status: public
status: public
title: MURL_Dataz
type: research_data_reference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...
---
_id: '7161'
abstract:
- lang: eng
text: In this paper, we introduce an inertial projection-type method with different
updating strategies for solving quasi-variational inequalities with strongly monotone
and Lipschitz continuous operators in real Hilbert spaces. Under standard assumptions,
we establish different strong convergence results for the proposed algorithm.
Primary numerical experiments demonstrate the potential applicability of our scheme
compared with some related methods in the literature.
acknowledgement: We are grateful to the anonymous referees and editor whose insightful
comments helped to considerably improve an earlier version of this paper. The research
of the first author is supported by an ERC Grant from the Institute of Science and
Technology (IST).
article_processing_charge: No
article_type: original
author:
- first_name: Yekini
full_name: Shehu, Yekini
id: 3FC7CB58-F248-11E8-B48F-1D18A9856A87
last_name: Shehu
orcid: 0000-0001-9224-7139
- first_name: Aviv
full_name: Gibali, Aviv
last_name: Gibali
- first_name: Simone
full_name: Sagratella, Simone
last_name: Sagratella
citation:
ama: Shehu Y, Gibali A, Sagratella S. Inertial projection-type methods for solving
quasi-variational inequalities in real Hilbert spaces. Journal of Optimization
Theory and Applications. 2020;184:877–894. doi:10.1007/s10957-019-01616-6
apa: Shehu, Y., Gibali, A., & Sagratella, S. (2020). Inertial projection-type
methods for solving quasi-variational inequalities in real Hilbert spaces. Journal
of Optimization Theory and Applications. Springer Nature. https://doi.org/10.1007/s10957-019-01616-6
chicago: Shehu, Yekini, Aviv Gibali, and Simone Sagratella. “Inertial Projection-Type
Methods for Solving Quasi-Variational Inequalities in Real Hilbert Spaces.” Journal
of Optimization Theory and Applications. Springer Nature, 2020. https://doi.org/10.1007/s10957-019-01616-6.
ieee: Y. Shehu, A. Gibali, and S. Sagratella, “Inertial projection-type methods
for solving quasi-variational inequalities in real Hilbert spaces,” Journal
of Optimization Theory and Applications, vol. 184. Springer Nature, pp. 877–894,
2020.
ista: Shehu Y, Gibali A, Sagratella S. 2020. Inertial projection-type methods for
solving quasi-variational inequalities in real Hilbert spaces. Journal of Optimization
Theory and Applications. 184, 877–894.
mla: Shehu, Yekini, et al. “Inertial Projection-Type Methods for Solving Quasi-Variational
Inequalities in Real Hilbert Spaces.” Journal of Optimization Theory and Applications,
vol. 184, Springer Nature, 2020, pp. 877–894, doi:10.1007/s10957-019-01616-6.
short: Y. Shehu, A. Gibali, S. Sagratella, Journal of Optimization Theory and Applications
184 (2020) 877–894.
date_created: 2019-12-09T21:33:44Z
date_published: 2020-03-01T00:00:00Z
date_updated: 2024-11-04T13:52:44Z
day: '01'
ddc:
- '518'
- '510'
- '515'
department:
- _id: VlKo
doi: 10.1007/s10957-019-01616-6
ec_funded: 1
external_id:
isi:
- '000511805200009'
file:
- access_level: open_access
checksum: 9f6dc6c6bf2b48cb3a2091a9ed5feaf2
content_type: application/pdf
creator: dernst
date_created: 2020-10-12T10:40:27Z
date_updated: 2021-03-16T23:30:04Z
embargo: 2021-03-15
file_id: '8647'
file_name: 2020_JourOptimizationTheoryApplic_Shehu.pdf
file_size: 332641
relation: main_file
file_date_updated: 2021-03-16T23:30:04Z
has_accepted_license: '1'
intvolume: ' 184'
isi: 1
language:
- iso: eng
month: '03'
oa: 1
oa_version: Submitted Version
page: 877–894
project:
- _id: 25FBA906-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '616160'
name: 'Discrete Optimization in Computer Vision: Theory and Practice'
publication: Journal of Optimization Theory and Applications
publication_identifier:
eissn:
- 1573-2878
issn:
- 0022-3239
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Inertial projection-type methods for solving quasi-variational inequalities
in real Hilbert spaces
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 184
year: '2020'
...
---
_id: '10874'
abstract:
- lang: eng
text: In this article we prove an analogue of a theorem of Lachaud, Ritzenthaler,
and Zykin, which allows us to connect invariants of binary octics to Siegel modular
forms of genus 3. We use this connection to show that certain modular functions,
when restricted to the hyperelliptic locus, assume values whose denominators are
products of powers of primes of bad reduction for the associated hyperelliptic
curves. We illustrate our theorem with explicit computations. This work is motivated
by the study of the values of these modular functions at CM points of the Siegel
upper half-space, which, if their denominators are known, can be used to effectively
compute models of (hyperelliptic, in our case) curves with CM.
acknowledgement: "The authors would like to thank the Lorentz Center in Leiden for
hosting the Women in Numbers Europe 2 workshop and providing a productive and enjoyable
environment for our initial work on this project. We are grateful to the organizers
of WIN-E2, Irene Bouw, Rachel Newton and Ekin Ozman, for making this conference
and this collaboration possible. We\r\nthank Irene Bouw and Christophe Ritzenhaler
for helpful discussions. Ionica acknowledges support from the Thomas Jefferson Fund
of the Embassy of France in the United States and the FACE Foundation. Most of Kılıçer’s
work was carried out during her stay in Universiteit Leiden and Carl von Ossietzky
Universität Oldenburg. Massierer was supported by the Australian Research Council
(DP150101689). Vincent is supported by the National Science Foundation under Grant
No. DMS-1802323 and by the Thomas Jefferson Fund of the Embassy of France in the
United States and the FACE Foundation. "
article_number: '9'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Sorina
full_name: Ionica, Sorina
last_name: Ionica
- first_name: Pınar
full_name: Kılıçer, Pınar
last_name: Kılıçer
- first_name: Kristin
full_name: Lauter, Kristin
last_name: Lauter
- first_name: Elisa
full_name: Lorenzo García, Elisa
last_name: Lorenzo García
- first_name: Maria-Adelina
full_name: Manzateanu, Maria-Adelina
id: be8d652e-a908-11ec-82a4-e2867729459c
last_name: Manzateanu
- first_name: Maike
full_name: Massierer, Maike
last_name: Massierer
- first_name: Christelle
full_name: Vincent, Christelle
last_name: Vincent
citation:
ama: Ionica S, Kılıçer P, Lauter K, et al. Modular invariants for genus 3 hyperelliptic
curves. Research in Number Theory. 2019;5. doi:10.1007/s40993-018-0146-6
apa: Ionica, S., Kılıçer, P., Lauter, K., Lorenzo García, E., Manzateanu, M.-A.,
Massierer, M., & Vincent, C. (2019). Modular invariants for genus 3 hyperelliptic
curves. Research in Number Theory. Springer Nature. https://doi.org/10.1007/s40993-018-0146-6
chicago: Ionica, Sorina, Pınar Kılıçer, Kristin Lauter, Elisa Lorenzo García, Maria-Adelina
Manzateanu, Maike Massierer, and Christelle Vincent. “Modular Invariants for Genus
3 Hyperelliptic Curves.” Research in Number Theory. Springer Nature, 2019.
https://doi.org/10.1007/s40993-018-0146-6.
ieee: S. Ionica et al., “Modular invariants for genus 3 hyperelliptic curves,”
Research in Number Theory, vol. 5. Springer Nature, 2019.
ista: Ionica S, Kılıçer P, Lauter K, Lorenzo García E, Manzateanu M-A, Massierer
M, Vincent C. 2019. Modular invariants for genus 3 hyperelliptic curves. Research
in Number Theory. 5, 9.
mla: Ionica, Sorina, et al. “Modular Invariants for Genus 3 Hyperelliptic Curves.”
Research in Number Theory, vol. 5, 9, Springer Nature, 2019, doi:10.1007/s40993-018-0146-6.
short: S. Ionica, P. Kılıçer, K. Lauter, E. Lorenzo García, M.-A. Manzateanu, M.
Massierer, C. Vincent, Research in Number Theory 5 (2019).
date_created: 2022-03-18T12:09:48Z
date_published: 2019-01-02T00:00:00Z
date_updated: 2023-09-05T15:39:31Z
day: '02'
department:
- _id: TiBr
doi: 10.1007/s40993-018-0146-6
external_id:
arxiv:
- '1807.08986'
intvolume: ' 5'
keyword:
- Algebra and Number Theory
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1807.08986
month: '01'
oa: 1
oa_version: Preprint
publication: Research in Number Theory
publication_identifier:
eissn:
- 2363-9555
issn:
- 2522-0160
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Modular invariants for genus 3 hyperelliptic curves
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 5
year: '2019'
...
---
_id: '11505'
abstract:
- lang: eng
text: "Contact. This paper presents the results obtained with the Multi-Unit Spectroscopic
Explorer (MUSE) at the ESO Very Large Telescope on the faint end of the Lyman-alpha
luminosity function (LF) based on deep observations of four lensing clusters.
The goal of our project is to set strong constraints on the relative contribution
of the Lyman-alpha emitter (LAE) population to cosmic reionization.\r\n\r\nAims.
The precise aim of the present study is to further constrain the abundance of
LAEs by taking advantage of the magnification provided by lensing clusters to
build a blindly selected sample of galaxies which is less biased than current
blank field samples in redshift and luminosity. By construction, this sample of
LAEs is complementary to those built from deep blank fields, whether observed
by MUSE or by other facilities, and makes it possible to determine the shape of
the LF at fainter levels, as well as its evolution with redshift.\r\n\r\nMethods.
We selected a sample of 156 LAEs with redshifts between 2.9 ≤ z ≤ 6.7 and magnification-corrected
luminosities in the range 39 ≲ log LLyα [erg s−1] ≲43. To properly take into account
the individual differences in detection conditions between the LAEs when computing
the LF, including lensing configurations, and spatial and spectral morphologies,
the non-parametric 1/Vmax method was adopted. The price to pay to benefit from
magnification is a reduction of the effective volume of the survey, together with
a more complex analysis procedure to properly determine the effective volume Vmax
for each galaxy. In this paper we present a complete procedure for the determination
of the LF based on IFU detections in lensing clusters. This procedure, including
some new methods for masking, effective volume integration and (individual) completeness
determinations, has been fully automated when possible, and it can be easily generalized
to the analysis of IFU observations in blank fields.\r\n\r\nResults. As a result
of this analysis, the Lyman-alpha LF has been obtained in four different redshift
bins: 2.9 < z < 6, 7, 2.9 < z < 4.0, 4.0 < z < 5.0, and 5.0 < z < 6.7
with constraints down to log LLyα = 40.5. From our data only, no significant evolution
of LF mean slope can be found. When performing a Schechter analysis also including
data from the literature to complete the present sample towards the brightest
luminosities, a steep faint end slope was measured varying from α = −1.69−0.08+0.08
to α = −1.87−0.12+0.12 between the lowest and the highest redshift bins.\r\n\r\nConclusions.
The contribution of the LAE population to the star formation rate density at z ∼ 6
is ≲50% depending on the luminosity limit considered, which is of the same order
as the Lyman-break galaxy (LBG) contribution. The evolution of the LAE contribution
with redshift depends on the assumed escape fraction of Lyman-alpha photons, and
appears to slightly increase with increasing redshift when this fraction is conservatively
set to one. Depending on the intersection between the LAE/LBG populations, the
contribution of the observed galaxies to the ionizing flux may suffice to keep
the universe ionized at z ∼ 6."
acknowledgement: We thank the anonymous referee for their critical review and useful
suggestions. This work has been carried out thanks to the support of the OCEVU Labex
(ANR-11-LABX-0060) and the A*MIDEX project (ANR-11-IDEX-0001-02) funded by the “Investissements
d’Avenir” French government programme managed by the ANR. Partially funded by the
ERC starting grant CALENDS (JR, VP, BC, JM), the Agence Nationale de la recherche
bearing the reference ANR-13-BS05-0010-02 (FOGHAR), and the “Programme National
de Cosmologie and Galaxies” (PNCG) of CNRS/INSU, France. GdV, RP, JR, GM, JM, BC,
and VP also acknowledge support by the Programa de Cooperacion Cientifica – ECOS
SUD Program C16U02. NL acknowledges funding from the European Research Council (ERC)
under the European Union’s Horizon 2020 research and innovation programme (grant
agreement No 669253), ABD acknowledges support from the ERC advanced grant “Cosmic
Gas”. LW acknowledges support by the Competitive Fund of the Leibniz Association
through grant SAW-2015-AIP-2, and TG acknowledges support from the European Research
Council under grant agreement ERC-stg-757258 (TRIPLE).. Based on observations made
with ESO Telescopes at the La Silla Paranal Observatory under programme IDs 060.A-9345,
094.A-0115, 095.A-0181, 096.A-0710, 097.A0269, 100.A-0249, and 294.A-5032. Also
based on observations obtained with the NASA/ESA Hubble Space Telescope, retrieved
from the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science
Institute (STScI). STScI is operated by the Association of Universities for Research
in Astronomy, Inc. under NASA contract NAS 5-26555. This research made use of Astropy,
a community-developed core Python package for Astronomy (Astropy Collaboration 2013).
All plots in this paper were created using Matplotlib (Hunter 2007).
article_number: A3
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: G.
full_name: de La Vieuville, G.
last_name: de La Vieuville
- first_name: D.
full_name: Bina, D.
last_name: Bina
- first_name: R.
full_name: Pello, R.
last_name: Pello
- first_name: G.
full_name: Mahler, G.
last_name: Mahler
- first_name: J.
full_name: Richard, J.
last_name: Richard
- first_name: A. B.
full_name: Drake, A. B.
last_name: Drake
- first_name: E. C.
full_name: Herenz, E. C.
last_name: Herenz
- first_name: F. E.
full_name: Bauer, F. E.
last_name: Bauer
- first_name: B.
full_name: Clément, B.
last_name: Clément
- first_name: D.
full_name: Lagattuta, D.
last_name: Lagattuta
- first_name: N.
full_name: Laporte, N.
last_name: Laporte
- first_name: J.
full_name: Martinez, J.
last_name: Martinez
- first_name: V.
full_name: Patrício, V.
last_name: Patrício
- first_name: L.
full_name: Wisotzki, L.
last_name: Wisotzki
- first_name: J.
full_name: Zabl, J.
last_name: Zabl
- first_name: R. J.
full_name: Bouwens, R. J.
last_name: Bouwens
- first_name: T.
full_name: Contini, T.
last_name: Contini
- first_name: T.
full_name: Garel, T.
last_name: Garel
- first_name: B.
full_name: Guiderdoni, B.
last_name: Guiderdoni
- first_name: R. A.
full_name: Marino, R. A.
last_name: Marino
- first_name: M. V.
full_name: Maseda, M. V.
last_name: Maseda
- first_name: Jorryt J
full_name: Matthee, Jorryt J
id: 7439a258-f3c0-11ec-9501-9df22fe06720
last_name: Matthee
orcid: 0000-0003-2871-127X
- first_name: J.
full_name: Schaye, J.
last_name: Schaye
- first_name: G.
full_name: Soucail, G.
last_name: Soucail
citation:
ama: de La Vieuville G, Bina D, Pello R, et al. Faint end of the z ∼ 3–7 luminosity
function of Lyman-alpha emitters behind lensing clusters observed with MUSE. Astronomy
& Astrophysics. 2019;628. doi:10.1051/0004-6361/201834471
apa: de La Vieuville, G., Bina, D., Pello, R., Mahler, G., Richard, J., Drake, A.
B., … Soucail, G. (2019). Faint end of the z ∼ 3–7 luminosity function of Lyman-alpha
emitters behind lensing clusters observed with MUSE. Astronomy & Astrophysics.
EDP Sciences. https://doi.org/10.1051/0004-6361/201834471
chicago: La Vieuville, G. de, D. Bina, R. Pello, G. Mahler, J. Richard, A. B. Drake,
E. C. Herenz, et al. “Faint End of the z ∼ 3–7 Luminosity Function of Lyman-Alpha
Emitters behind Lensing Clusters Observed with MUSE.” Astronomy & Astrophysics.
EDP Sciences, 2019. https://doi.org/10.1051/0004-6361/201834471.
ieee: G. de La Vieuville et al., “Faint end of the z ∼ 3–7 luminosity function
of Lyman-alpha emitters behind lensing clusters observed with MUSE,” Astronomy
& Astrophysics, vol. 628. EDP Sciences, 2019.
ista: de La Vieuville G, Bina D, Pello R, Mahler G, Richard J, Drake AB, Herenz
EC, Bauer FE, Clément B, Lagattuta D, Laporte N, Martinez J, Patrício V, Wisotzki
L, Zabl J, Bouwens RJ, Contini T, Garel T, Guiderdoni B, Marino RA, Maseda MV,
Matthee JJ, Schaye J, Soucail G. 2019. Faint end of the z ∼ 3–7 luminosity function
of Lyman-alpha emitters behind lensing clusters observed with MUSE. Astronomy
& Astrophysics. 628, A3.
mla: de La Vieuville, G., et al. “Faint End of the z ∼ 3–7 Luminosity Function of
Lyman-Alpha Emitters behind Lensing Clusters Observed with MUSE.” Astronomy
& Astrophysics, vol. 628, A3, EDP Sciences, 2019, doi:10.1051/0004-6361/201834471.
short: G. de La Vieuville, D. Bina, R. Pello, G. Mahler, J. Richard, A.B. Drake,
E.C. Herenz, F.E. Bauer, B. Clément, D. Lagattuta, N. Laporte, J. Martinez, V.
Patrício, L. Wisotzki, J. Zabl, R.J. Bouwens, T. Contini, T. Garel, B. Guiderdoni,
R.A. Marino, M.V. Maseda, J.J. Matthee, J. Schaye, G. Soucail, Astronomy &
Astrophysics 628 (2019).
date_created: 2022-07-06T10:09:36Z
date_published: 2019-07-25T00:00:00Z
date_updated: 2022-07-19T09:36:31Z
day: '25'
doi: 10.1051/0004-6361/201834471
extern: '1'
external_id:
arxiv:
- '1905.13696'
intvolume: ' 628'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'gravitational lensing: strong / galaxies: high-redshift / dark ages'
- reionization
- 'first stars / galaxies: clusters: general / galaxies: luminosity function'
- mass function
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1905.13696
month: '07'
oa: 1
oa_version: Published Version
publication: Astronomy & Astrophysics
publication_identifier:
eissn:
- 1432-0746
issn:
- 0004-6361
publication_status: published
publisher: EDP Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: Faint end of the z ∼ 3–7 luminosity function of Lyman-alpha emitters behind
lensing clusters observed with MUSE
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 628
year: '2019'
...
---
_id: '11535'
abstract:
- lang: eng
text: We investigate the clustering and halo properties of ∼5000 Ly α-selected emission-line
galaxies (LAEs) from the Slicing COSMOS 4K (SC4K) and from archival NB497 imaging
of SA22 split in 15 discrete redshift slices between z ∼ 2.5 and 6. We measure
clustering lengths of r0 ∼ 3–6 h−1 Mpc and typical halo masses of ∼1011 M⊙ for
our narrowband-selected LAEs with typical LLy α ∼ 1042–43 erg s−1. The intermediate-band-selected
LAEs are observed to have r0 ∼ 3.5–15 h−1 Mpc with typical halo masses of ∼1011–12
M⊙ and typical LLy α ∼ 1043–43.6 erg s−1. We find a strong, redshift-independent
correlation between halo mass and Ly α luminosity normalized by the characteristic
Ly α luminosity, L⋆(z). The faintest LAEs (L ∼ 0.1 L⋆(z)) typically identified
by deep narrowband surveys are found in 1010 M⊙ haloes and the brightest LAEs
(L ∼ 7 L⋆(z)) are found in ∼5 × 1012 M⊙ haloes. A dependency on the rest-frame
1500 Å UV luminosity, MUV, is also observed where the halo masses increase from
1011 to 1013 M⊙ for MUV ∼ −19 to −23.5 mag. Halo mass is also observed to increase
from 109.8 to 1012 M⊙ for dust-corrected UV star formation rates from ∼0.6 to
10 M⊙ yr−1 and continues to increase up to 1013 M⊙ in halo mass, where the majority
of those sources are active galactic nuclei. All the trends we observe are found
to be redshift independent. Our results reveal that LAEs are the likely progenitors
of a wide range of galaxies depending on their luminosity, from dwarf-like, to
Milky Way-type, to bright cluster galaxies. LAEs therefore provide unique insight
into the early formation and evolution of the galaxies we observe in the local
Universe.
acknowledgement: We thank the anonymous referee for their useful comments and suggestions
that helped improve this study. AAK acknowledges that this work was supported by
NASA Headquarters under the NASA Earth and Space Science Fellowship Program – Grant
NNX16AO92H. JM acknowledges support from the ETH Zwicky fellowship. RKC acknowledges
funding from STFC via a studentship. APA acknowledges support from the Fundac¸ao
para a Ci ˜ encia e a Tecnologia FCT through the fellowship PD/BD/52706/2014 and
the research grant UID/FIS/04434/2013. JC and SS both acknowledge their support
from the Lancaster University PhD Fellowship. We have benefited greatly from the
publicly available programming language PYTHON, including the NUMPY, SCIPY, MATPLOTLIB,
SCIKIT-LEARN, and ASTROPY packages, as well as the TOPCAT analysis program. The
SC4K samples used in this paper are all publicly available for use by the community
(Sobral et al. 2018a). The catalogue is also available on the COSMOS IPAC website
(https://irsa.ipac.caltech.edu/data/COSMOS/overview.html).
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: A A
full_name: Khostovan, A A
last_name: Khostovan
- first_name: D
full_name: Sobral, D
last_name: Sobral
- first_name: B
full_name: Mobasher, B
last_name: Mobasher
- first_name: Jorryt J
full_name: Matthee, Jorryt J
id: 7439a258-f3c0-11ec-9501-9df22fe06720
last_name: Matthee
orcid: 0000-0003-2871-127X
- first_name: R K
full_name: Cochrane, R K
last_name: Cochrane
- first_name: N
full_name: Chartab, N
last_name: Chartab
- first_name: M
full_name: Jafariyazani, M
last_name: Jafariyazani
- first_name: A
full_name: Paulino-Afonso, A
last_name: Paulino-Afonso
- first_name: S
full_name: Santos, S
last_name: Santos
- first_name: J
full_name: Calhau, J
last_name: Calhau
citation:
ama: 'Khostovan AA, Sobral D, Mobasher B, et al. The clustering of typical Ly α emitters
from z ∼ 2.5–6: Host halo masses depend on Ly α and UV luminosities. Monthly
Notices of the Royal Astronomical Society. 2019;489(1):555-573. doi:10.1093/mnras/stz2149'
apa: 'Khostovan, A. A., Sobral, D., Mobasher, B., Matthee, J. J., Cochrane, R. K.,
Chartab, N., … Calhau, J. (2019). The clustering of typical Ly α emitters from
z ∼ 2.5–6: Host halo masses depend on Ly α and UV luminosities. Monthly Notices
of the Royal Astronomical Society. Oxford University Press. https://doi.org/10.1093/mnras/stz2149'
chicago: 'Khostovan, A A, D Sobral, B Mobasher, Jorryt J Matthee, R K Cochrane,
N Chartab, M Jafariyazani, A Paulino-Afonso, S Santos, and J Calhau. “The Clustering
of Typical Ly α Emitters from z ∼ 2.5–6: Host Halo Masses Depend on Ly α and UV
Luminosities.” Monthly Notices of the Royal Astronomical Society. Oxford
University Press, 2019. https://doi.org/10.1093/mnras/stz2149.'
ieee: 'A. A. Khostovan et al., “The clustering of typical Ly α emitters from
z ∼ 2.5–6: Host halo masses depend on Ly α and UV luminosities,” Monthly Notices
of the Royal Astronomical Society, vol. 489, no. 1. Oxford University Press,
pp. 555–573, 2019.'
ista: 'Khostovan AA, Sobral D, Mobasher B, Matthee JJ, Cochrane RK, Chartab N, Jafariyazani
M, Paulino-Afonso A, Santos S, Calhau J. 2019. The clustering of typical Ly α emitters
from z ∼ 2.5–6: Host halo masses depend on Ly α and UV luminosities. Monthly Notices
of the Royal Astronomical Society. 489(1), 555–573.'
mla: 'Khostovan, A. A., et al. “The Clustering of Typical Ly α Emitters from z ∼
2.5–6: Host Halo Masses Depend on Ly α and UV Luminosities.” Monthly Notices
of the Royal Astronomical Society, vol. 489, no. 1, Oxford University Press,
2019, pp. 555–73, doi:10.1093/mnras/stz2149.'
short: A.A. Khostovan, D. Sobral, B. Mobasher, J.J. Matthee, R.K. Cochrane, N. Chartab,
M. Jafariyazani, A. Paulino-Afonso, S. Santos, J. Calhau, Monthly Notices of the
Royal Astronomical Society 489 (2019) 555–573.
date_created: 2022-07-07T13:01:03Z
date_published: 2019-10-01T00:00:00Z
date_updated: 2022-08-19T06:38:42Z
day: '01'
doi: 10.1093/mnras/stz2149
extern: '1'
external_id:
arxiv:
- '1811.00556'
intvolume: ' 489'
issue: '1'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'galaxies: evolution'
- 'galaxies: haloes'
- 'galaxies: high-redshift'
- 'galaxies: star formation'
- 'cosmology: observations'
- large-scale structure of Universe
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1811.00556
month: '10'
oa: 1
oa_version: Preprint
page: 555-573
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
eissn:
- 1365-2966
issn:
- 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The clustering of typical Ly α emitters from z ∼ 2.5–6: Host halo masses depend
on Ly α and UV luminosities'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 489
year: '2019'
...