---
_id: '9520'
abstract:
- lang: eng
text: Plants undergo alternation of generation in which reproductive cells develop
in the plant body ("sporophytic generation") and then differentiate into a multicellular
gamete-forming "gametophytic generation." Different populations of helper cells
assist in this transgenerational journey, with somatic tissues supporting early
development and single nurse cells supporting gametogenesis. New data reveal a
two-way relationship between early reproductive cells and their helpers involving
complex epigenetic and signaling networks determining cell number and fate. Later,
the egg cell plays a central role in specifying accessory cells, whereas in both
gametophytes, companion cells contribute non-cell-autonomously to the epigenetic
landscape of the gamete genomes.
article_processing_charge: No
article_type: review
author:
- first_name: Xiaoqi
full_name: Feng, Xiaoqi
id: e0164712-22ee-11ed-b12a-d80fcdf35958
last_name: Feng
orcid: 0000-0002-4008-1234
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
- first_name: Hugh
full_name: Dickinson, Hugh
last_name: Dickinson
citation:
ama: 'Feng X, Zilberman D, Dickinson H. A conversation across generations: Soma-germ
cell crosstalk in plants. Developmental Cell. 2013;24(3):215-225. doi:10.1016/j.devcel.2013.01.014'
apa: 'Feng, X., Zilberman, D., & Dickinson, H. (2013). A conversation across
generations: Soma-germ cell crosstalk in plants. Developmental Cell. Elsevier.
https://doi.org/10.1016/j.devcel.2013.01.014'
chicago: 'Feng, Xiaoqi, Daniel Zilberman, and Hugh Dickinson. “A Conversation across
Generations: Soma-Germ Cell Crosstalk in Plants.” Developmental Cell. Elsevier,
2013. https://doi.org/10.1016/j.devcel.2013.01.014.'
ieee: 'X. Feng, D. Zilberman, and H. Dickinson, “A conversation across generations:
Soma-germ cell crosstalk in plants,” Developmental Cell, vol. 24, no. 3.
Elsevier, pp. 215–225, 2013.'
ista: 'Feng X, Zilberman D, Dickinson H. 2013. A conversation across generations:
Soma-germ cell crosstalk in plants. Developmental Cell. 24(3), 215–225.'
mla: 'Feng, Xiaoqi, et al. “A Conversation across Generations: Soma-Germ Cell Crosstalk
in Plants.” Developmental Cell, vol. 24, no. 3, Elsevier, 2013, pp. 215–25,
doi:10.1016/j.devcel.2013.01.014.'
short: X. Feng, D. Zilberman, H. Dickinson, Developmental Cell 24 (2013) 215–225.
date_created: 2021-06-08T06:14:50Z
date_published: 2013-02-11T00:00:00Z
date_updated: 2023-05-08T11:00:59Z
day: '11'
department:
- _id: DaZi
- _id: XiFe
doi: 10.1016/j.devcel.2013.01.014
extern: '1'
external_id:
pmid:
- '23410937'
fulldoi: https://doi.org/10.1016/j.devcel.2013.01.014
intvolume: ' 24'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.devcel.2013.01.014
month: '02'
oa: 1
oa_version: Published Version
page: 215-225
pmid: 1
publication: Developmental Cell
publication_identifier:
eissn:
- 1878-1551
issn:
- 1534-5807
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'A conversation across generations: Soma-germ cell crosstalk in plants'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2013'
...
---
_id: '9663'
abstract:
- lang: eng
text: 'Molecular dynamics simulations of small Cu nanoparticles using three different
interatomic potentials at rising temperature indicate that small nanoparticles
can undergo solid-solid structural transitions through a direct geometrical conversion
route. The direct geometrical conversion can happen for cuboctahedral nanoparticles,
which turn into an icosahedra shape: one diagonal of the square faces contracts,
and the faces are folded along the diagonal to give rise to two equilateral triangles.
The transition is a kinetic process that cannot be fully explained through an
energetic point of view. It has low activation energy and fast reaction time in
the simulations. The transition mechanism is via the transmission of shear waves
initiated from the particle surface and does not involve dislocation activity.'
article_number: '164314'
article_processing_charge: No
article_type: original
author:
- first_name: Bingqing
full_name: Cheng, Bingqing
id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9
last_name: Cheng
orcid: 0000-0002-3584-9632
- first_name: Alfonso H. W.
full_name: Ngan, Alfonso H. W.
last_name: Ngan
citation:
ama: Cheng B, Ngan AHW. Thermally induced solid-solid structural transition of copper
nanoparticles through direct geometrical conversion. The Journal of Chemical
Physics. 2013;138(16). doi:10.1063/1.4802025
apa: Cheng, B., & Ngan, A. H. W. (2013). Thermally induced solid-solid structural
transition of copper nanoparticles through direct geometrical conversion. The
Journal of Chemical Physics. AIP Publishing. https://doi.org/10.1063/1.4802025
chicago: Cheng, Bingqing, and Alfonso H. W. Ngan. “Thermally Induced Solid-Solid
Structural Transition of Copper Nanoparticles through Direct Geometrical Conversion.”
The Journal of Chemical Physics. AIP Publishing, 2013. https://doi.org/10.1063/1.4802025.
ieee: B. Cheng and A. H. W. Ngan, “Thermally induced solid-solid structural transition
of copper nanoparticles through direct geometrical conversion,” The Journal
of Chemical Physics, vol. 138, no. 16. AIP Publishing, 2013.
ista: Cheng B, Ngan AHW. 2013. Thermally induced solid-solid structural transition
of copper nanoparticles through direct geometrical conversion. The Journal of
Chemical Physics. 138(16), 164314.
mla: Cheng, Bingqing, and Alfonso H. W. Ngan. “Thermally Induced Solid-Solid Structural
Transition of Copper Nanoparticles through Direct Geometrical Conversion.” The
Journal of Chemical Physics, vol. 138, no. 16, 164314, AIP Publishing, 2013,
doi:10.1063/1.4802025.
short: B. Cheng, A.H.W. Ngan, The Journal of Chemical Physics 138 (2013).
date_created: 2021-07-15T09:27:58Z
date_published: 2013-04-28T00:00:00Z
date_updated: 2021-08-09T12:35:34Z
day: '28'
doi: 10.1063/1.4802025
extern: '1'
external_id:
pmid:
- '23635145'
fulldoi: https://doi.org/10.1063/1.4802025
intvolume: ' 138'
issue: '16'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://pubmed.ncbi.nlm.nih.gov/23635145/
month: '04'
oa: 1
oa_version: Submitted Version
pmid: 1
publication: The Journal of Chemical Physics
publication_identifier:
eissn:
- 1089-7690
issn:
- 0021-9606
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: Thermally induced solid-solid structural transition of copper nanoparticles
through direct geometrical conversion
type: journal_article
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
volume: 138
year: '2013'
...
---
_id: '9674'
abstract:
- lang: eng
text: The coalescence of nano-crystals during sintering is often found to result
in interesting crystalline structures such as multi-fold twins, and yet the plasticity
mechanism accompanying their formation is unclear. In this work, the sintering
behavior of two unsupported copper nanoparticles initially at room temperature
is investigated by molecular dynamics simulations under the constant-energy ensemble.
The results reveal that once the two nanoparticles are brought into contact, they
often go through drastic structural changes with the inter-particle grain boundary
quickly eliminated, and single- and multi-fold twinning occurs frequently in the
coalesced product. Whereas the formation of single twins is found to be via the
more usual mechanism of emission of Shockley partials on {1 1 1} planes, the formation
of fivefold twins, however, takes place via a novel dislocation-free mechanism
involving a series of shear and rigid-body rotation processes caused by elastic
waves with amplitudes not corresponding to any allowable Burgers vector in the
fcc lattice. Such a lattice-wave, dislocation-free twinning mechanism has never
been reported before.
article_processing_charge: No
article_type: original
author:
- first_name: Bingqing
full_name: Cheng, Bingqing
id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9
last_name: Cheng
orcid: 0000-0002-3584-9632
- first_name: Alfonso H.W.
full_name: Ngan, Alfonso H.W.
last_name: Ngan
citation:
ama: 'Cheng B, Ngan AHW. The crystal structures of sintered copper nanoparticles:
A molecular dynamics study. International Journal of Plasticity. 2013;47:65-79.
doi:10.1016/j.ijplas.2013.01.006'
apa: 'Cheng, B., & Ngan, A. H. W. (2013). The crystal structures of sintered
copper nanoparticles: A molecular dynamics study. International Journal of
Plasticity. Elsevier. https://doi.org/10.1016/j.ijplas.2013.01.006'
chicago: 'Cheng, Bingqing, and Alfonso H.W. Ngan. “The Crystal Structures of Sintered
Copper Nanoparticles: A Molecular Dynamics Study.” International Journal of
Plasticity. Elsevier, 2013. https://doi.org/10.1016/j.ijplas.2013.01.006.'
ieee: 'B. Cheng and A. H. W. Ngan, “The crystal structures of sintered copper nanoparticles:
A molecular dynamics study,” International Journal of Plasticity, vol.
47. Elsevier, pp. 65–79, 2013.'
ista: 'Cheng B, Ngan AHW. 2013. The crystal structures of sintered copper nanoparticles:
A molecular dynamics study. International Journal of Plasticity. 47, 65–79.'
mla: 'Cheng, Bingqing, and Alfonso H. W. Ngan. “The Crystal Structures of Sintered
Copper Nanoparticles: A Molecular Dynamics Study.” International Journal of
Plasticity, vol. 47, Elsevier, 2013, pp. 65–79, doi:10.1016/j.ijplas.2013.01.006.'
short: B. Cheng, A.H.W. Ngan, International Journal of Plasticity 47 (2013) 65–79.
date_created: 2021-07-15T14:27:44Z
date_published: 2013-08-01T00:00:00Z
date_updated: 2023-02-23T14:04:30Z
day: '01'
doi: 10.1016/j.ijplas.2013.01.006
extern: '1'
fulldoi: https://doi.org/10.1016/j.ijplas.2013.01.006
intvolume: ' 47'
language:
- iso: eng
month: '08'
oa_version: None
page: 65-79
publication: International Journal of Plasticity
publication_identifier:
issn:
- 0749-6419
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The crystal structures of sintered copper nanoparticles: A molecular dynamics
study'
type: journal_article
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
volume: 47
year: '2013'
...
---
_id: '9676'
abstract:
- lang: eng
text: Despite its relevance to a range of technological applications including nanocrystalline
material fabrication, the sintering mechanisms of nanoparticles have not been
well understood. It has been recognized that extrapolation from understanding
of macro-particle sintering is unreliable for the nano-particle size regime. In
this work, the sintering behaviour of copper nanoparticles under periodic boundary
conditions at different temperatures and pressures was investigated by Molecular
Dynamics simulations. It was found that smaller particle sizes, higher temperature
and higher external pressure facilitate densification. Through a comparison with
a two-sphere model, the governing mechanisms for many nanoparticles sintered at
low temperature (T⩽900K) were identified to be a variety of plasticity processes
including dislocation, twinning and even amorphization at the contact neck regions,
due to the presence of high stresses.
article_processing_charge: No
article_type: original
author:
- first_name: Bingqing
full_name: Cheng, Bingqing
id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9
last_name: Cheng
orcid: 0000-0002-3584-9632
- first_name: Alfonso H.W.
full_name: Ngan, Alfonso H.W.
last_name: Ngan
citation:
ama: 'Cheng B, Ngan AHW. The sintering and densification behaviour of many copper
nanoparticles: A molecular dynamics study. Computational Materials Science.
2013;74:1-11. doi:10.1016/j.commatsci.2013.03.014'
apa: 'Cheng, B., & Ngan, A. H. W. (2013). The sintering and densification behaviour
of many copper nanoparticles: A molecular dynamics study. Computational Materials
Science. Elsevier. https://doi.org/10.1016/j.commatsci.2013.03.014'
chicago: 'Cheng, Bingqing, and Alfonso H.W. Ngan. “The Sintering and Densification
Behaviour of Many Copper Nanoparticles: A Molecular Dynamics Study.” Computational
Materials Science. Elsevier, 2013. https://doi.org/10.1016/j.commatsci.2013.03.014.'
ieee: 'B. Cheng and A. H. W. Ngan, “The sintering and densification behaviour of
many copper nanoparticles: A molecular dynamics study,” Computational Materials
Science, vol. 74. Elsevier, pp. 1–11, 2013.'
ista: 'Cheng B, Ngan AHW. 2013. The sintering and densification behaviour of many
copper nanoparticles: A molecular dynamics study. Computational Materials Science.
74, 1–11.'
mla: 'Cheng, Bingqing, and Alfonso H. W. Ngan. “The Sintering and Densification
Behaviour of Many Copper Nanoparticles: A Molecular Dynamics Study.” Computational
Materials Science, vol. 74, Elsevier, 2013, pp. 1–11, doi:10.1016/j.commatsci.2013.03.014.'
short: B. Cheng, A.H.W. Ngan, Computational Materials Science 74 (2013) 1–11.
date_created: 2021-07-16T06:46:38Z
date_published: 2013-06-01T00:00:00Z
date_updated: 2023-02-23T14:04:35Z
day: '01'
doi: 10.1016/j.commatsci.2013.03.014
extern: '1'
fulldoi: https://doi.org/10.1016/j.commatsci.2013.03.014
intvolume: ' 74'
language:
- iso: eng
month: '06'
oa_version: None
page: 1-11
publication: Computational Materials Science
publication_identifier:
issn:
- 0927-0256
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The sintering and densification behaviour of many copper nanoparticles: A
molecular dynamics study'
type: journal_article
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
volume: 74
year: '2013'
...
---
_id: '9682'
abstract:
- lang: eng
text: In this work, we simulate the response of two Cu nanoparticles colliding at
different approaching rates at room temperature by MD. For small nanospheres,
the formation of single twins is favored at high approach rates, whereas larger
nanospheres mainly deform by dislocation slip. For small nanocubes with large
{100} flat surfaces, however, a dislocation-free direct geometrical conversion
process that leads to five-fold twinning dominates except at highly retarded approaching
rates. For larger nanocubes, single twin formation is the governing plasticity
mechanism. The probability for plastic deformation by dislocation slip or twinning
is attributed to the abundance of surface steps, which act as sites for dislocation
nucleation.
article_processing_charge: No
article_type: original
author:
- first_name: Bingqing
full_name: Cheng, Bingqing
id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9
last_name: Cheng
orcid: 0000-0002-3584-9632
- first_name: Alfonso H.W.
full_name: Ngan, Alfonso H.W.
last_name: Ngan
citation:
ama: 'Cheng B, Ngan AHW. Crystal plasticity of Cu nanocrystals during collision.
Materials Science and Engineering: A. 2013;585:326-334. doi:10.1016/j.msea.2013.07.065'
apa: 'Cheng, B., & Ngan, A. H. W. (2013). Crystal plasticity of Cu nanocrystals
during collision. Materials Science and Engineering: A. Elsevier. https://doi.org/10.1016/j.msea.2013.07.065'
chicago: 'Cheng, Bingqing, and Alfonso H.W. Ngan. “Crystal Plasticity of Cu Nanocrystals
during Collision.” Materials Science and Engineering: A. Elsevier, 2013.
https://doi.org/10.1016/j.msea.2013.07.065.'
ieee: 'B. Cheng and A. H. W. Ngan, “Crystal plasticity of Cu nanocrystals during
collision,” Materials Science and Engineering: A, vol. 585. Elsevier, pp.
326–334, 2013.'
ista: 'Cheng B, Ngan AHW. 2013. Crystal plasticity of Cu nanocrystals during collision.
Materials Science and Engineering: A. 585, 326–334.'
mla: 'Cheng, Bingqing, and Alfonso H. W. Ngan. “Crystal Plasticity of Cu Nanocrystals
during Collision.” Materials Science and Engineering: A, vol. 585, Elsevier,
2013, pp. 326–34, doi:10.1016/j.msea.2013.07.065.'
short: 'B. Cheng, A.H.W. Ngan, Materials Science and Engineering: A 585 (2013) 326–334.'
date_created: 2021-07-19T09:04:36Z
date_published: 2013-11-15T00:00:00Z
date_updated: 2023-02-23T14:04:51Z
day: '15'
doi: 10.1016/j.msea.2013.07.065
extern: '1'
fulldoi: https://doi.org/10.1016/j.msea.2013.07.065
intvolume: ' 585'
language:
- iso: eng
month: '11'
oa_version: None
page: 326-334
publication: 'Materials Science and Engineering: A'
publication_identifier:
issn:
- 0921-5093
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Crystal plasticity of Cu nanocrystals during collision
type: journal_article
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
volume: 585
year: '2013'
...
---
_id: '970'
abstract:
- lang: eng
text: 'Recently a new high-mobility Dirac material, trilayer graphene, was realized
experimentally. The band structure of ABA-stacked trilayer graphene consists of
a monolayer-like and a bilayer-like pair of bands. Here we study electronic properties
of ABA-stacked trilayer graphene biased by a perpendicular electric field. We
find that the combination of the bias and trigonal warping gives rise to a set
of new Dirac points: In each valley, seven species of Dirac fermions with small
masses of order of a few meV emerge. The positions and masses of the emergent
Dirac fermions are tunable by bias, and one group of Dirac fermions becomes massless
at a certain bias value. Therefore, in contrast to bilayer graphene, the conductivity
at the neutrality point is expected to show nonmonotonic behavior, becoming of
the order of a few e2/h when some Dirac masses vanish. Further, we analyze the
evolution of the Landau level spectrum as a function of bias. The emergence of
new Dirac points in the band structure translates into new threefold-degenerate
groups of Landau levels. This leads to an anomalous quantum Hall effect, in which
some quantum Hall steps have a height of 3e2/h. At an intermediate bias, the degeneracies
of all Landau levels get lifted, and in this regime all quantum Hall plateaus
are spaced by e2/h. Finally, we show that the pattern of Landau level crossings
is very sensitive to certain band structure parameters, and can therefore provide
a useful tool for determining their precise values.'
acknowledgement: We thank Pablo Jarillo-Herrero, Leonardo Campos, and Thiti Taychatanapat
for attracting our attention to the problem of biased trilayer graphene, and for
many helpful discussions.
author:
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Dmitry
full_name: Abanin, Dmitry A
last_name: Abanin
citation:
ama: Serbyn M, Abanin D. New Dirac points and multiple Landau level crossings in
biased trilayer graphene. Physical Review B - Condensed Matter and Materials
Physics. 2013;87(11). doi:10.1103/PhysRevB.87.115422
apa: Serbyn, M., & Abanin, D. (2013). New Dirac points and multiple Landau level
crossings in biased trilayer graphene. Physical Review B - Condensed Matter
and Materials Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.87.115422
chicago: Serbyn, Maksym, and Dmitry Abanin. “New Dirac Points and Multiple Landau
Level Crossings in Biased Trilayer Graphene.” Physical Review B - Condensed
Matter and Materials Physics. American Physical Society, 2013. https://doi.org/10.1103/PhysRevB.87.115422.
ieee: M. Serbyn and D. Abanin, “New Dirac points and multiple Landau level crossings
in biased trilayer graphene,” Physical Review B - Condensed Matter and Materials
Physics, vol. 87, no. 11. American Physical Society, 2013.
ista: Serbyn M, Abanin D. 2013. New Dirac points and multiple Landau level crossings
in biased trilayer graphene. Physical Review B - Condensed Matter and Materials
Physics. 87(11).
mla: Serbyn, Maksym, and Dmitry Abanin. “New Dirac Points and Multiple Landau Level
Crossings in Biased Trilayer Graphene.” Physical Review B - Condensed Matter
and Materials Physics, vol. 87, no. 11, American Physical Society, 2013, doi:10.1103/PhysRevB.87.115422.
short: M. Serbyn, D. Abanin, Physical Review B - Condensed Matter and Materials
Physics 87 (2013).
date_created: 2018-12-11T11:49:28Z
date_published: 2013-03-18T00:00:00Z
date_updated: 2021-01-12T08:22:20Z
day: '18'
doi: 10.1103/PhysRevB.87.115422
extern: 1
fulldoi: https://doi.org/10.1103/PhysRevB.87.115422
intvolume: ' 87'
issue: '11'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1212.6251
month: '03'
oa: 1
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '6428'
quality_controlled: 0
status: public
title: New Dirac points and multiple Landau level crossings in biased trilayer graphene
type: journal_article
volume: 87
year: '2013'
...
---
_id: '971'
abstract:
- lang: eng
text: We study the stability of the normal state in a mesoscopic NSN junction biased
by a constant voltage V with respect to the formation of the superconducting order.
Using the linearized time-dependent Ginzburg-Landau equation, we obtain the temperature
dependence of the instability line, V inst(T), where nucleation of superconductivity
takes place. For sufficiently low biases, a stationary symmetric superconducting
state emerges below the instability line. For higher biases, the normal phase
is destroyed by the formation of a nonstationary bimodal state with two superconducting
nuclei localized near the opposite terminals. The low-temperature and large-voltage
behavior of the instability line is highly sensitive to the details of the inelastic
relaxation mechanism in the wire. Therefore, experimental studies of Vinst(T)
in NSN junctions may be used as an effective tool to access the parameters of
the inelastic relaxation in the normal state.
acknowledgement: We are grateful to M. V. Feigel'man, A. Kamenev, T. M. Klapwijk,
J. P. Pekola, V. V. Ryazanov, J. C. W. Song, and D. Y. Vodolazov for discussions.
author:
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Mikhail
full_name: Skvortsov, Mikhail A
last_name: Skvortsov
citation:
ama: Serbyn M, Skvortsov M. Onset of superconductivity in a voltage-biased normal-superconducting-normal
microbridge. Physical Review B - Condensed Matter and Materials Physics.
2013;87(2). doi:10.1103/PhysRevB.87.020501
apa: Serbyn, M., & Skvortsov, M. (2013). Onset of superconductivity in a voltage-biased
normal-superconducting-normal microbridge. Physical Review B - Condensed Matter
and Materials Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.87.020501
chicago: Serbyn, Maksym, and Mikhail Skvortsov. “Onset of Superconductivity in a
Voltage-Biased Normal-Superconducting-Normal Microbridge.” Physical Review
B - Condensed Matter and Materials Physics. American Physical Society, 2013.
https://doi.org/10.1103/PhysRevB.87.020501.
ieee: M. Serbyn and M. Skvortsov, “Onset of superconductivity in a voltage-biased
normal-superconducting-normal microbridge,” Physical Review B - Condensed Matter
and Materials Physics, vol. 87, no. 2. American Physical Society, 2013.
ista: Serbyn M, Skvortsov M. 2013. Onset of superconductivity in a voltage-biased
normal-superconducting-normal microbridge. Physical Review B - Condensed Matter
and Materials Physics. 87(2).
mla: Serbyn, Maksym, and Mikhail Skvortsov. “Onset of Superconductivity in a Voltage-Biased
Normal-Superconducting-Normal Microbridge.” Physical Review B - Condensed Matter
and Materials Physics, vol. 87, no. 2, American Physical Society, 2013, doi:10.1103/PhysRevB.87.020501.
short: M. Serbyn, M. Skvortsov, Physical Review B - Condensed Matter and Materials
Physics 87 (2013).
date_created: 2018-12-11T11:49:28Z
date_published: 2013-01-02T00:00:00Z
date_updated: 2021-01-12T08:22:20Z
day: '02'
doi: 10.1103/PhysRevB.87.020501
extern: 1
fulldoi: https://doi.org/10.1103/PhysRevB.87.020501
intvolume: ' 87'
issue: '2'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1208.6004
month: '01'
oa: 1
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '6429'
quality_controlled: 0
status: public
title: Onset of superconductivity in a voltage-biased normal-superconducting-normal
microbridge
type: journal_article
volume: 87
year: '2013'
...
---
_id: '972'
abstract:
- lang: eng
text: In topological crystalline insulators (TCIs), topology and crystal symmetry
intertwine to create surface states with distinct characteristics. The breaking
of crystal symmetry in TCIs is predicted to impart mass to the massless Dirac
fermions. Here, we report high-resolution scanning tunneling microscopy studies
of a TCI, Pb1-xSnxSe that reveal the coexistence of zero-mass Dirac fermions protected
by crystal symmetry with massive Dirac fermions consistent with crystal symmetry
breaking. In addition, we show two distinct regimes of the Fermi surface topology
separated by a Van-Hove singularity at the Lifshitz transition point. Our work
paves the way for engineering the Dirac band gap and realizing interaction-driven
topological quantum phenomena in TCIs.
arxiv: 1
author:
- first_name: Yoshinori
full_name: Okada, Yoshinori
last_name: Okada
- first_name: Maksym
full_name: Serbyn, Maksym
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Hsin
full_name: Lin, Hsin
last_name: Lin
- first_name: Daniel
full_name: Walkup, Daniel
last_name: Walkup
- first_name: Wenwen
full_name: Zhou, Wenwen
last_name: Zhou
- first_name: Chetan
full_name: Dhital, Chetan
last_name: Dhital
- first_name: Madhab
full_name: Neupane, Madhab
last_name: Neupane
- first_name: Suyang
full_name: Xu, Suyang
last_name: Xu
- first_name: Yungjui
full_name: Wang, Yungjui
last_name: Wang
- first_name: Raman
full_name: Sankar, Raman
last_name: Sankar
- first_name: Fangcheng
full_name: Chou, Fangcheng
last_name: Chou
- first_name: Arun
full_name: Bansil, Arun
last_name: Bansil
- first_name: Md
full_name: Hasan, Md
last_name: Hasan
- first_name: Stephen
full_name: Wilson, Stephen
last_name: Wilson
- first_name: Liang
full_name: Fu, Liang
last_name: Fu
- first_name: Vidya
full_name: Madhavan, Vidya
last_name: Madhavan
citation:
ama: Okada Y, Serbyn M, Lin H, et al. Observation of dirac node formation and mass
acquisition in a topological crystalline insulator. Science. 2013;341(6153):1496-1499.
doi:10.1126/science.1239451
apa: Okada, Y., Serbyn, M., Lin, H., Walkup, D., Zhou, W., Dhital, C., … Madhavan,
V. (2013). Observation of dirac node formation and mass acquisition in a topological
crystalline insulator. Science. American Association for the Advancement
of Science. https://doi.org/10.1126/science.1239451
chicago: Okada, Yoshinori, Maksym Serbyn, Hsin Lin, Daniel Walkup, Wenwen Zhou,
Chetan Dhital, Madhab Neupane, et al. “Observation of Dirac Node Formation and
Mass Acquisition in a Topological Crystalline Insulator.” Science. American
Association for the Advancement of Science, 2013. https://doi.org/10.1126/science.1239451.
ieee: Y. Okada et al., “Observation of dirac node formation and mass acquisition
in a topological crystalline insulator,” Science, vol. 341, no. 6153. American
Association for the Advancement of Science, pp. 1496–1499, 2013.
ista: Okada Y, Serbyn M, Lin H, Walkup D, Zhou W, Dhital C, Neupane M, Xu S, Wang
Y, Sankar R, Chou F, Bansil A, Hasan M, Wilson S, Fu L, Madhavan V. 2013. Observation
of dirac node formation and mass acquisition in a topological crystalline insulator.
Science. 341(6153), 1496–1499.
mla: Okada, Yoshinori, et al. “Observation of Dirac Node Formation and Mass Acquisition
in a Topological Crystalline Insulator.” Science, vol. 341, no. 6153, American
Association for the Advancement of Science, 2013, pp. 1496–99, doi:10.1126/science.1239451.
short: Y. Okada, M. Serbyn, H. Lin, D. Walkup, W. Zhou, C. Dhital, M. Neupane, S.
Xu, Y. Wang, R. Sankar, F. Chou, A. Bansil, M. Hasan, S. Wilson, L. Fu, V. Madhavan,
Science 341 (2013) 1496–1499.
date_created: 2018-12-11T11:49:29Z
date_published: 2013-01-01T00:00:00Z
date_updated: 2021-01-12T08:22:20Z
day: '01'
doi: 10.1126/science.1239451
extern: '1'
external_id:
arxiv:
- '1305.2823'
fulldoi: https://doi.org/10.1126/science.1239451
intvolume: ' 341'
issue: '6153'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1305.2823
month: '01'
oa: 1
oa_version: Preprint
page: 1496 - 1499
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '6430'
quality_controlled: '1'
status: public
title: Observation of dirac node formation and mass acquisition in a topological crystalline
insulator
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 341
year: '2013'
...
---
_id: '973'
abstract:
- lang: eng
text: We construct a complete set of local integrals of motion that characterize
the many-body localized (MBL) phase. Our approach relies on the assumption that
local perturbations act locally on the eigenstates in the MBL phase, which is
supported by numerical simulations of the random-field XXZ spin chain. We describe
the structure of the eigenstates in the MBL phase and discuss the implications
of local conservation laws for its nonequilibrium quantum dynamics. We argue that
the many-body localization can be used to protect coherence in the system by suppressing
relaxation between eigenstates with different local integrals of motion.
acknowledgement: We thank J. Moore for useful discussions. Research at Perimeter Institute
is supported by the Government of Canada through Industry Canada and by the Province
of Ontario through the Ministry of Economic Development & Innovation. Z. P. was
supported by DOE Grant No. DE-SC0002140. M. S. was supported by the National Science
Foundation under Grant No. DMR-1104498. The simulations presented in this article
were performed on computational resources supported by the High Performance Computing
Center (PICSciE) at Princeton University.
author:
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Zlatko
full_name: Papić, Zlatko
last_name: Papić
- first_name: Dmitry
full_name: Abanin, Dmitry A
last_name: Abanin
citation:
ama: Serbyn M, Papić Z, Abanin D. Local conservation laws and the structure of the
many body localized states. Physical Review Letters. 2013;111(12). doi:10.1103/PhysRevLett.111.127201
apa: Serbyn, M., Papić, Z., & Abanin, D. (2013). Local conservation laws and
the structure of the many body localized states. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.111.127201
chicago: Serbyn, Maksym, Zlatko Papić, and Dmitry Abanin. “Local Conservation Laws
and the Structure of the Many Body Localized States.” Physical Review Letters.
American Physical Society, 2013. https://doi.org/10.1103/PhysRevLett.111.127201.
ieee: M. Serbyn, Z. Papić, and D. Abanin, “Local conservation laws and the structure
of the many body localized states,” Physical Review Letters, vol. 111,
no. 12. American Physical Society, 2013.
ista: Serbyn M, Papić Z, Abanin D. 2013. Local conservation laws and the structure
of the many body localized states. Physical Review Letters. 111(12).
mla: Serbyn, Maksym, et al. “Local Conservation Laws and the Structure of the Many
Body Localized States.” Physical Review Letters, vol. 111, no. 12, American
Physical Society, 2013, doi:10.1103/PhysRevLett.111.127201.
short: M. Serbyn, Z. Papić, D. Abanin, Physical Review Letters 111 (2013).
date_created: 2018-12-11T11:49:29Z
date_published: 2013-09-17T00:00:00Z
date_updated: 2021-01-12T08:22:21Z
day: '17'
doi: 10.1103/PhysRevLett.111.127201
extern: 1
fulldoi: https://doi.org/10.1103/PhysRevLett.111.127201
intvolume: ' 111'
issue: '12'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1305.5554
month: '09'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6424'
quality_controlled: 0
status: public
title: Local conservation laws and the structure of the many body localized states
type: journal_article
volume: 111
year: '2013'
...
---
_id: '974'
abstract:
- lang: eng
text: We propose a possible realization of the overscreened Kondo impurity problem
by a magnetic s=1/2 impurity embedded in a two-dimensional S=1 U(1) spin liquid
with a Fermi surface. This problem contains an interesting interplay between non-Fermi-liquid
behavior induced by a U(1) gauge field coupled to fermions and a non-Fermi-liquid
fixed point in the overscreened Kondo problem. Using a large-N expansion together
with an expansion in the dynamical exponent of the gauge field, we find that the
coupling to the gauge field leads to weak but observable changes in the physical
properties of the system at the overscreened Kondo fixed point. We discuss the
extrapolation of this result to a physical case and argue that the realization
of overscreened Kondo physics could lead to observations of effects due to gauge
fields.
arxiv: 1
author:
- first_name: Maksym
full_name: Serbyn, Maksym
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Todadri
full_name: Senthil, Todadri
last_name: Senthil
- first_name: Patrick
full_name: Lee, Patrick
last_name: Lee
citation:
ama: Serbyn M, Senthil T, Lee P. Overscreened Kondo fixed point in S=1 spin liquid.
Physical Review B - Condensed Matter and Materials Physics. 2013;88(2).
doi:10.1103/PhysRevB.88.024419
apa: Serbyn, M., Senthil, T., & Lee, P. (2013). Overscreened Kondo fixed point
in S=1 spin liquid. Physical Review B - Condensed Matter and Materials Physics.
American Physical Society. https://doi.org/10.1103/PhysRevB.88.024419
chicago: Serbyn, Maksym, Todadri Senthil, and Patrick Lee. “Overscreened Kondo Fixed
Point in S=1 Spin Liquid.” Physical Review B - Condensed Matter and Materials
Physics. American Physical Society, 2013. https://doi.org/10.1103/PhysRevB.88.024419.
ieee: M. Serbyn, T. Senthil, and P. Lee, “Overscreened Kondo fixed point in S=1
spin liquid,” Physical Review B - Condensed Matter and Materials Physics,
vol. 88, no. 2. American Physical Society, 2013.
ista: Serbyn M, Senthil T, Lee P. 2013. Overscreened Kondo fixed point in S=1 spin
liquid. Physical Review B - Condensed Matter and Materials Physics. 88(2).
mla: Serbyn, Maksym, et al. “Overscreened Kondo Fixed Point in S=1 Spin Liquid.”
Physical Review B - Condensed Matter and Materials Physics, vol. 88, no.
2, American Physical Society, 2013, doi:10.1103/PhysRevB.88.024419.
short: M. Serbyn, T. Senthil, P. Lee, Physical Review B - Condensed Matter and Materials
Physics 88 (2013).
date_created: 2018-12-11T11:49:29Z
date_published: 2013-07-19T00:00:00Z
date_updated: 2021-01-12T08:22:21Z
day: '19'
doi: 10.1103/PhysRevB.88.024419
extern: '1'
external_id:
arxiv:
- '1212.5179'
fulldoi: https://doi.org/10.1103/PhysRevB.88.024419
intvolume: ' 88'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1212.5179
month: '07'
oa: 1
oa_version: Preprint
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '6425'
quality_controlled: '1'
status: public
title: Overscreened Kondo fixed point in S=1 spin liquid
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 88
year: '2013'
...
---
_id: '9749'
abstract:
- lang: eng
text: Cooperative behavior, where one individual incurs a cost to help another,
is a wide spread phenomenon. Here we study direct reciprocity in the context of
the alternating Prisoner's Dilemma. We consider all strategies that can be implemented
by one and two-state automata. We calculate the payoff matrix of all pairwise
encounters in the presence of noise. We explore deterministic selection dynamics
with and without mutation. Using different error rates and payoff values, we observe
convergence to a small number of distinct equilibria. Two of them are uncooperative
strict Nash equilibria representing always-defect (ALLD) and Grim. The third equilibrium
is mixed and represents a cooperative alliance of several strategies, dominated
by a strategy which we call Forgiver. Forgiver cooperates whenever the opponent
has cooperated; it defects once when the opponent has defected, but subsequently
Forgiver attempts to re-establish cooperation even if the opponent has defected
again. Forgiver is not an evolutionarily stable strategy, but the alliance, which
it rules, is asymptotically stable. For a wide range of parameter values the most
commonly observed outcome is convergence to the mixed equilibrium, dominated by
Forgiver. Our results show that although forgiving might incur a short-term loss
it can lead to a long-term gain. Forgiveness facilitates stable cooperation in
the presence of exploitation and noise.
article_processing_charge: No
author:
- first_name: Benjamin
full_name: Zagorsky, Benjamin
last_name: Zagorsky
- first_name: Johannes
full_name: Reiter, Johannes
id: 4A918E98-F248-11E8-B48F-1D18A9856A87
last_name: Reiter
orcid: 0000-0002-0170-7353
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Martin
full_name: Nowak, Martin
last_name: Nowak
citation:
ama: Zagorsky B, Reiter J, Chatterjee K, Nowak M. Forgiver triumphs in alternating
prisoner’s dilemma . 2013. doi:10.1371/journal.pone.0080814.s001
apa: Zagorsky, B., Reiter, J., Chatterjee, K., & Nowak, M. (2013). Forgiver
triumphs in alternating prisoner’s dilemma . Public Library of Science. https://doi.org/10.1371/journal.pone.0080814.s001
chicago: Zagorsky, Benjamin, Johannes Reiter, Krishnendu Chatterjee, and Martin
Nowak. “Forgiver Triumphs in Alternating Prisoner’s Dilemma .” Public Library
of Science, 2013. https://doi.org/10.1371/journal.pone.0080814.s001.
ieee: B. Zagorsky, J. Reiter, K. Chatterjee, and M. Nowak, “Forgiver triumphs in
alternating prisoner’s dilemma .” Public Library of Science, 2013.
ista: Zagorsky B, Reiter J, Chatterjee K, Nowak M. 2013. Forgiver triumphs in alternating
prisoner’s dilemma , Public Library of Science, 10.1371/journal.pone.0080814.s001.
mla: Zagorsky, Benjamin, et al. Forgiver Triumphs in Alternating Prisoner’s Dilemma
. Public Library of Science, 2013, doi:10.1371/journal.pone.0080814.s001.
short: B. Zagorsky, J. Reiter, K. Chatterjee, M. Nowak, (2013).
date_created: 2021-07-28T15:45:07Z
date_published: 2013-12-12T00:00:00Z
date_updated: 2025-09-29T14:30:03Z
day: '12'
department:
- _id: KrCh
doi: 10.1371/journal.pone.0080814.s001
fulldoi: https://doi.org/10.1371/journal.pone.0080814.s001
month: '12'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '2247'
relation: used_in_publication
status: public
status: public
title: 'Forgiver triumphs in alternating prisoner''s dilemma '
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2013'
...
---
_id: '975'
abstract:
- lang: eng
text: Recent numerical work by Bardarson, Pollmann, and Moore revealed a slow, logarithmic
in time, growth of the entanglement entropy for initial product states in a putative
many-body localized phase. We show that this surprising phenomenon results from
the dephasing due to exponentially small interaction-induced corrections to the
eigenenergies of different states. For weak interactions, we find that the entanglement
entropy grows as ξln (Vt/), where V is the interaction strength, and ξ is the
single-particle localization length. The saturated value of the entanglement entropy
at long times is determined by the participation ratios of the initial state over
the eigenstates of the subsystem. Our work shows that the logarithmic entanglement
growth is a universal phenomenon characteristic of the many-body localized phase
in any number of spatial dimensions, and reveals a broad hierarchy of dephasing
time scales present in such a phase.
acknowledgement: We would like to thank E. Altman and J. Moore for useful comments
on the manuscript. This research was supported in part by Perimeter Institute for
Theoretical Physics. Research at Perimeter Institute is supported by the Government
of Canada through Industry Canada and by the Province of Ontario through the Ministry
of Economic Development & Innovation. Z. P. was supported by DOE Grant No. DE-SC0002140.
The simulations presented in this article were performed on computational resources
supported by the High Performance Computing Center (PICSciE) at Princeton University.
author:
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Zlatko
full_name: Papić, Zlatko
last_name: Papić
- first_name: Dmitry
full_name: Abanin, Dmitry A
last_name: Abanin
citation:
ama: Serbyn M, Papić Z, Abanin D. Universal slow growth of entanglement in interacting
strongly disordered systems. Physical Review Letters. 2013;110(26). doi:10.1103/PhysRevLett.110.260601
apa: Serbyn, M., Papić, Z., & Abanin, D. (2013). Universal slow growth of entanglement
in interacting strongly disordered systems. Physical Review Letters. American
Physical Society. https://doi.org/10.1103/PhysRevLett.110.260601
chicago: Serbyn, Maksym, Zlatko Papić, and Dmitry Abanin. “Universal Slow Growth
of Entanglement in Interacting Strongly Disordered Systems.” Physical Review
Letters. American Physical Society, 2013. https://doi.org/10.1103/PhysRevLett.110.260601.
ieee: M. Serbyn, Z. Papić, and D. Abanin, “Universal slow growth of entanglement
in interacting strongly disordered systems,” Physical Review Letters, vol.
110, no. 26. American Physical Society, 2013.
ista: Serbyn M, Papić Z, Abanin D. 2013. Universal slow growth of entanglement in
interacting strongly disordered systems. Physical Review Letters. 110(26).
mla: Serbyn, Maksym, et al. “Universal Slow Growth of Entanglement in Interacting
Strongly Disordered Systems.” Physical Review Letters, vol. 110, no. 26,
American Physical Society, 2013, doi:10.1103/PhysRevLett.110.260601.
short: M. Serbyn, Z. Papić, D. Abanin, Physical Review Letters 110 (2013).
date_created: 2018-12-11T11:49:29Z
date_published: 2013-06-28T00:00:00Z
date_updated: 2021-01-12T08:22:22Z
day: '28'
doi: 10.1103/PhysRevLett.110.260601
extern: 1
fulldoi: https://doi.org/10.1103/PhysRevLett.110.260601
intvolume: ' 110'
issue: '26'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1304.4605
month: '06'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6426'
quality_controlled: 0
status: public
title: Universal slow growth of entanglement in interacting strongly disordered systems
type: journal_article
volume: 110
year: '2013'
...
---
_id: '9751'
abstract:
- lang: eng
text: High relatedness among interacting individuals has generally been considered
a precondition for the evolution of altruism. However, kin-selection theory also
predicts the evolution of altruism when relatedness is low, as long as the cost
of the altruistic act is minor compared to its benefit. Here, we demonstrate evidence
for a low-cost altruistic act in bacteria. We investigated Escherichia coli responding
to the attack of an obligately lytic phage by committing suicide in order to prevent
parasite transmission to nearby relatives. We found that bacterial suicide provides
large benefits to survivors at marginal costs to committers. The cost of suicide
was low because infected cells are moribund, rapidly dying upon phage infection,
such that no more opportunity for reproduction remains. As a consequence of its
marginal cost, host suicide was selectively favoured even when relatedness between
committers and survivors approached zero. Altogether, our findings demonstrate
that low-cost suicide can evolve with ease, represents an effective host-defence
strategy, and seems to be widespread among microbes. Moreover, low-cost suicide
might also occur in higher organisms as exemplified by infected social insect
workers leaving the colony to die in isolation.
article_processing_charge: No
author:
- first_name: Dominik
full_name: Refardt, Dominik
last_name: Refardt
- first_name: Tobias
full_name: Bergmiller, Tobias
id: 2C471CFA-F248-11E8-B48F-1D18A9856A87
last_name: Bergmiller
orcid: 0000-0001-5396-4346
- first_name: Rolf
full_name: Kümmerli, Rolf
last_name: Kümmerli
citation:
ama: 'Refardt D, Bergmiller T, Kümmerli R. Data from: Altruism can evolve when relatedness
is low: evidence from bacteria committing suicide upon phage infection. 2013.
doi:10.5061/dryad.b1q2n'
apa: 'Refardt, D., Bergmiller, T., & Kümmerli, R. (2013). Data from: Altruism
can evolve when relatedness is low: evidence from bacteria committing suicide
upon phage infection. Dryad. https://doi.org/10.5061/dryad.b1q2n'
chicago: 'Refardt, Dominik, Tobias Bergmiller, and Rolf Kümmerli. “Data from: Altruism
Can Evolve When Relatedness Is Low: Evidence from Bacteria Committing Suicide
upon Phage Infection.” Dryad, 2013. https://doi.org/10.5061/dryad.b1q2n.'
ieee: 'D. Refardt, T. Bergmiller, and R. Kümmerli, “Data from: Altruism can evolve
when relatedness is low: evidence from bacteria committing suicide upon phage
infection.” Dryad, 2013.'
ista: 'Refardt D, Bergmiller T, Kümmerli R. 2013. Data from: Altruism can evolve
when relatedness is low: evidence from bacteria committing suicide upon phage
infection, Dryad, 10.5061/dryad.b1q2n.'
mla: 'Refardt, Dominik, et al. Data from: Altruism Can Evolve When Relatedness
Is Low: Evidence from Bacteria Committing Suicide upon Phage Infection. Dryad,
2013, doi:10.5061/dryad.b1q2n.'
short: D. Refardt, T. Bergmiller, R. Kümmerli, (2013).
date_created: 2021-07-30T08:08:09Z
date_published: 2013-03-21T00:00:00Z
date_updated: 2025-09-29T13:41:12Z
day: '21'
department:
- _id: CaGu
doi: 10.5061/dryad.b1q2n
fulldoi: https://doi.org/10.5061/dryad.b1q2n
main_file_link:
- open_access: '1'
url: https://doi.org/10.5061/dryad.b1q2n
month: '03'
oa: 1
oa_version: Published Version
publisher: Dryad
related_material:
record:
- id: '2853'
relation: used_in_publication
status: public
status: public
title: 'Data from: Altruism can evolve when relatedness is low: evidence from bacteria
committing suicide upon phage infection'
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2013'
...
---
_id: '9754'
abstract:
- lang: eng
text: Short-read sequencing technologies have in principle made it feasible to draw
detailed inferences about the recent history of any organism. In practice, however,
this remains challenging due to the difficulty of genome assembly in most organisms
and the lack of statistical methods powerful enough to discriminate among recent,
non-equilibrium histories. We address both the assembly and inference challenges.
We develop a bioinformatic pipeline for generating outgroup-rooted alignments
of orthologous sequence blocks from de novo low-coverage short-read data for a
small number of genomes, and show how such sequence blocks can be used to fit
explicit models of population divergence and admixture in a likelihood framework.
To illustrate our approach, we reconstruct the Pleistocene history of an oak-feeding
insect (the oak gallwasp Biorhiza pallida) which, in common with many other taxa,
was restricted during Pleistocene ice ages to a longitudinal series of southern
refugia spanning theWestern Palaearctic. Our analysis of sequence blocks sampled
from a single genome from each of three major glacial refugia reveals support
for an unexpected history dominated by recent admixture. Despite the fact that
80% of the genome is affected by admixture during the last glacial cycle, we are
able to infer the deeper divergence history of these populations. These inferences
are robust to variation in block length, mutation model, and the sampling location
of individual genomes within refugia. This combination of de novo assembly and
numerical likelihood calculation provides a powerful framework for estimating
recent population history that can be applied to any organism without the need
for prior genetic resources.
article_processing_charge: No
author:
- first_name: Jack
full_name: Hearn, Jack
last_name: Hearn
- first_name: Graham
full_name: Stone, Graham
last_name: Stone
- first_name: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
- first_name: Konrad
full_name: Lohse, Konrad
last_name: Lohse
- first_name: Lynsey
full_name: Bunnefeld, Lynsey
last_name: Bunnefeld
citation:
ama: 'Hearn J, Stone G, Barton NH, Lohse K, Bunnefeld L. Data from: Likelihood-based
inference of population history from low coverage de novo genome assemblies. 2013.
doi:10.5061/dryad.r3r60'
apa: 'Hearn, J., Stone, G., Barton, N. H., Lohse, K., & Bunnefeld, L. (2013).
Data from: Likelihood-based inference of population history from low coverage
de novo genome assemblies. Dryad. https://doi.org/10.5061/dryad.r3r60'
chicago: 'Hearn, Jack, Graham Stone, Nicholas H Barton, Konrad Lohse, and Lynsey
Bunnefeld. “Data from: Likelihood-Based Inference of Population History from Low
Coverage de Novo Genome Assemblies.” Dryad, 2013. https://doi.org/10.5061/dryad.r3r60.'
ieee: 'J. Hearn, G. Stone, N. H. Barton, K. Lohse, and L. Bunnefeld, “Data from:
Likelihood-based inference of population history from low coverage de novo genome
assemblies.” Dryad, 2013.'
ista: 'Hearn J, Stone G, Barton NH, Lohse K, Bunnefeld L. 2013. Data from: Likelihood-based
inference of population history from low coverage de novo genome assemblies, Dryad,
10.5061/dryad.r3r60.'
mla: 'Hearn, Jack, et al. Data from: Likelihood-Based Inference of Population
History from Low Coverage de Novo Genome Assemblies. Dryad, 2013, doi:10.5061/dryad.r3r60.'
short: J. Hearn, G. Stone, N.H. Barton, K. Lohse, L. Bunnefeld, (2013).
date_created: 2021-07-30T08:31:22Z
date_published: 2013-10-01T00:00:00Z
date_updated: 2025-09-29T11:38:51Z
day: '01'
department:
- _id: NiBa
doi: 10.5061/dryad.r3r60
fulldoi: https://doi.org/10.5061/dryad.r3r60
main_file_link:
- open_access: '1'
url: https://doi.org/10.5061/dryad.r3r60
month: '10'
oa: 1
oa_version: Published Version
publisher: Dryad
related_material:
record:
- id: '2170'
relation: used_in_publication
status: public
status: public
title: 'Data from: Likelihood-based inference of population history from low coverage
de novo genome assemblies'
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2013'
...
---
_id: '976'
abstract:
- lang: eng
text: 'Motivated by a search for experimental probes to access the physics of fractionalized
excitations called spinons in spin liquids, we study the interaction of spinons
with lattice vibrations. We consider the case of algebraic spin liquid, when spinons
have fermionic statistics and a Dirac-like dispersion. We establish the general
procedure for deriving spinon-phonon interactions, which is based on symmetry
considerations. The procedure is illustrated for four different algebraic spin
liquids: π-flux and staggered-flux phases on a square lattice, π-flux phase on
a kagome lattice, and zero-flux phase on a honeycomb lattice. Although the low-energy
description is similar for all these phases, different underlying symmetry groups
lead to a distinct form of spinon-phonon interaction Hamiltonian. The explicit
form of the spinon-phonon interaction is used to estimate the attenuation of ultrasound
in an algebraic spin liquid. The prospects of the sound attenuation as a probe
of spinons are discussed.'
acknowledgement: M. S. is grateful to X.-G. Wen, L. Levitov, M. Metlitski, K. Michaeli,
K.-T. Chen, and A. Potter for many useful discussions. We acknowledge support by
Grant No. NSF DMR 1104498. We acknowledge the hospitality of KITP, where final stages
of this project were completed.
author:
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Patrick
full_name: Lee, Patrick
last_name: Lee
citation:
ama: Serbyn M, Lee P. Spinon-phonon interaction in algebraic spin liquids. Physical
Review B - Condensed Matter and Materials Physics. 2013;87(17). doi:10.1103/PhysRevB.87.174424
apa: Serbyn, M., & Lee, P. (2013). Spinon-phonon interaction in algebraic spin
liquids. Physical Review B - Condensed Matter and Materials Physics. American
Physical Society. https://doi.org/10.1103/PhysRevB.87.174424
chicago: Serbyn, Maksym, and Patrick Lee. “Spinon-Phonon Interaction in Algebraic
Spin Liquids.” Physical Review B - Condensed Matter and Materials Physics.
American Physical Society, 2013. https://doi.org/10.1103/PhysRevB.87.174424.
ieee: M. Serbyn and P. Lee, “Spinon-phonon interaction in algebraic spin liquids,”
Physical Review B - Condensed Matter and Materials Physics, vol. 87, no.
17. American Physical Society, 2013.
ista: Serbyn M, Lee P. 2013. Spinon-phonon interaction in algebraic spin liquids.
Physical Review B - Condensed Matter and Materials Physics. 87(17).
mla: Serbyn, Maksym, and Patrick Lee. “Spinon-Phonon Interaction in Algebraic Spin
Liquids.” Physical Review B - Condensed Matter and Materials Physics, vol.
87, no. 17, American Physical Society, 2013, doi:10.1103/PhysRevB.87.174424.
short: M. Serbyn, P. Lee, Physical Review B - Condensed Matter and Materials Physics
87 (2013).
date_created: 2018-12-11T11:49:30Z
date_published: 2013-05-22T00:00:00Z
date_updated: 2021-01-12T08:22:22Z
day: '22'
doi: 10.1103/PhysRevB.87.174424
extern: 1
fulldoi: https://doi.org/10.1103/PhysRevB.87.174424
intvolume: ' 87'
issue: '17'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1303.0772
month: '05'
oa: 1
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '6427'
quality_controlled: 0
status: public
title: Spinon-phonon interaction in algebraic spin liquids
type: journal_article
volume: 87
year: '2013'
...
---
_id: '6440'
abstract:
- lang: eng
text: In order to guarantee that each method of a data structure updates the logical
state exactly once, al-most all non-blocking implementations employ Compare-And-Swap
(CAS) based synchronization. For FIFO queue implementations this translates into concurrent enqueue or dequeue methods
competing among themselves to update the same variable, the tail or the head,
respectively, leading to high contention and poor scalability. Recent non-blocking
queue implementations try to alleviate high contentionby increasing the number
of contention points, all the while using CAS-based synchronization. Furthermore,
obtaining a wait-free implementation with competition is achieved by additional
synchronization which leads to further degradation of performance.In this paper
we formalize the notion of competitiveness of a synchronizing statement which
can beused as a measure for the scalability of concurrent implementations. We
present a new queue implementation, the Speculative Pairing (SP) queue, which,
as we show, decreases competitiveness by using Fetch-And-Increment (FAI) instead
of CAS. We prove that the SP queue is linearizable and lock-free.We also show
that replacing CAS with FAI leads to wait-freedom for dequeue methods without
an adverse effect on performance. In fact, our experiments suggest that the SP
queue can perform and scale better than the state-of-the-art queue implementations.
alternative_title:
- IST Austria Technical Report
author:
- 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: Hannes
full_name: Payer, Hannes
last_name: Payer
- first_name: Ali
full_name: Sezgin, Ali
id: 4C7638DA-F248-11E8-B48F-1D18A9856A87
last_name: Sezgin
citation:
ama: Henzinger TA, Payer H, Sezgin A. Replacing Competition with Cooperation
to Achieve Scalable Lock-Free FIFO Queues . IST Austria; 2013. doi:10.15479/AT:IST-2013-124-v1-1
apa: Henzinger, T. A., Payer, H., & Sezgin, A. (2013). Replacing competition
with cooperation to achieve scalable lock-free FIFO queues . IST Austria.
https://doi.org/10.15479/AT:IST-2013-124-v1-1
chicago: Henzinger, Thomas A, Hannes Payer, and Ali Sezgin. Replacing Competition
with Cooperation to Achieve Scalable Lock-Free FIFO Queues . IST Austria,
2013. https://doi.org/10.15479/AT:IST-2013-124-v1-1.
ieee: T. A. Henzinger, H. Payer, and A. Sezgin, Replacing competition with cooperation
to achieve scalable lock-free FIFO queues . IST Austria, 2013.
ista: Henzinger TA, Payer H, Sezgin A. 2013. Replacing competition with cooperation
to achieve scalable lock-free FIFO queues , IST Austria, 23p.
mla: Henzinger, Thomas A., et al. Replacing Competition with Cooperation to Achieve
Scalable Lock-Free FIFO Queues . IST Austria, 2013, doi:10.15479/AT:IST-2013-124-v1-1.
short: T.A. Henzinger, H. Payer, A. Sezgin, Replacing Competition with Cooperation
to Achieve Scalable Lock-Free FIFO Queues , IST Austria, 2013.
date_created: 2019-05-13T14:13:27Z
date_published: 2013-06-13T00:00:00Z
date_updated: 2020-07-14T23:06:19Z
day: '13'
ddc:
- '000'
- '005'
department:
- _id: ToHe
doi: 10.15479/AT:IST-2013-124-v1-1
file:
- access_level: open_access
checksum: a219ba4eada6cd62befed52262ee15d4
content_type: application/pdf
creator: dernst
date_created: 2019-05-13T14:11:39Z
date_updated: 2020-07-14T12:47:30Z
file_id: '6441'
file_name: 2013_TechRep_Henzinger.pdf
file_size: 549684
relation: main_file
file_date_updated: 2020-07-14T12:47:30Z
fulldoi: https://doi.org/10.15479/AT:IST-2013-124-v1-1
has_accepted_license: '1'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
page: '23'
publication_identifier:
issn:
- 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '124'
status: public
title: 'Replacing competition with cooperation to achieve scalable lock-free FIFO
queues '
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2013'
...
---
_id: '6768'
abstract:
- lang: eng
text: The paper presents an algorithm that applies a stack filter simulating the
Mean Curvature Motion equation via a finite difference scheme.
article_type: original
author:
- first_name: Marco
full_name: Mondelli, Marco
id: 27EB676C-8706-11E9-9510-7717E6697425
last_name: Mondelli
orcid: 0000-0002-3242-7020
citation:
ama: Mondelli M. A finite difference scheme for the stack filter simulating the
MCM. Image Processing On Line. 2013;3:68-111. doi:10.5201/ipol.2013.53
apa: Mondelli, M. (2013). A finite difference scheme for the stack filter simulating
the MCM. Image Processing On Line. Image Processing On Line. https://doi.org/10.5201/ipol.2013.53
chicago: Mondelli, Marco. “A Finite Difference Scheme for the Stack Filter Simulating
the MCM.” Image Processing On Line. Image Processing On Line, 2013. https://doi.org/10.5201/ipol.2013.53.
ieee: M. Mondelli, “A finite difference scheme for the stack filter simulating the
MCM,” Image Processing On Line, vol. 3. Image Processing On Line, pp. 68–111,
2013.
ista: Mondelli M. 2013. A finite difference scheme for the stack filter simulating
the MCM. Image Processing On Line. 3, 68–111.
mla: Mondelli, Marco. “A Finite Difference Scheme for the Stack Filter Simulating
the MCM.” Image Processing On Line, vol. 3, Image Processing On Line, 2013,
pp. 68–111, doi:10.5201/ipol.2013.53.
short: M. Mondelli, Image Processing On Line 3 (2013) 68–111.
date_created: 2019-08-05T12:30:38Z
date_published: 2013-07-11T00:00:00Z
date_updated: 2021-01-12T08:08:56Z
day: '11'
ddc:
- '510'
doi: 10.5201/ipol.2013.53
extern: '1'
file:
- access_level: open_access
checksum: 83b7d429bc248c6c461229d3504fb139
content_type: application/pdf
creator: dernst
date_created: 2019-08-05T12:33:40Z
date_updated: 2020-07-14T12:47:40Z
file_id: '6769'
file_name: 2013_IPOL_Mondelli.pdf
file_size: 4306158
relation: main_file
file_date_updated: 2020-07-14T12:47:40Z
fulldoi: https://doi.org/10.5201/ipol.2013.53
has_accepted_license: '1'
intvolume: ' 3'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc-sa/4.0/
month: '07'
oa: 1
oa_version: Published Version
page: 68-111
publication: Image Processing On Line
publication_identifier:
issn:
- 2105-1232
publication_status: published
publisher: Image Processing On Line
quality_controlled: '1'
status: public
title: A finite difference scheme for the stack filter simulating the MCM
tmp:
image: /images/cc_by_nc_sa.png
legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC
BY-NC-SA 4.0)
short: CC BY-NC-SA (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3
year: '2013'
...
---
_id: '7306'
abstract:
- lang: eng
text: Rechargeable lithium–air (O2) batteries are receiving intense interest because
their high theoretical specific energy exceeds that of lithium-ion batteries.
If the Li–O2 battery is ever to succeed, highly reversible formation/decomposition
of Li2O2 must take place at the cathode on cycling. However, carbon, used ubiquitously
as the basis of the cathode, decomposes during Li2O2 oxidation on charge and actively
promotes electrolyte decomposition on cycling. Replacing carbon with a nanoporous
gold cathode, when in contact with a dimethyl sulphoxide-based electrolyte, does
seem to demonstrate better stability. However, nanoporous gold is not a suitable
cathode; its high mass destroys the key advantage of Li–O2 over Li ion (specific
energy), it is too expensive and too difficult to fabricate. Identifying a suitable
cathode material for the Li–O2 cell is one of the greatest challenges at present.
Here we show that a TiC-based cathode reduces greatly side reactions (arising
from the electrolyte and electrode degradation) compared with carbon and exhibits
better reversible formation/decomposition of Li2O2 even than nanoporous gold (>98%
capacity retention after 100 cycles, compared with 95% for nanoporous gold); it
is also four times lighter, of lower cost and easier to fabricate. The stability
may originate from the presence of TiO2 (along with some TiOC) on the surface
of TiC. In contrast to carbon or nanoporous gold, TiC seems to represent a more
viable, stable, cathode for aprotic Li–O2 cells.
article_processing_charge: No
article_type: original
author:
- first_name: Muhammed M.
full_name: Ottakam Thotiyl, Muhammed M.
last_name: Ottakam Thotiyl
- 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: Zhangquan
full_name: Peng, Zhangquan
last_name: Peng
- first_name: Yuhui
full_name: Chen, Yuhui
last_name: Chen
- first_name: Zheng
full_name: Liu, Zheng
last_name: Liu
- first_name: Peter G.
full_name: Bruce, Peter G.
last_name: Bruce
citation:
ama: Ottakam Thotiyl MM, Freunberger SA, Peng Z, Chen Y, Liu Z, Bruce PG. A stable
cathode for the aprotic Li–O2 battery. Nature Materials. 2013;12(11):1050-1056.
doi:10.1038/nmat3737
apa: Ottakam Thotiyl, M. M., Freunberger, S. A., Peng, Z., Chen, Y., Liu, Z., &
Bruce, P. G. (2013). A stable cathode for the aprotic Li–O2 battery. Nature
Materials. Springer Nature. https://doi.org/10.1038/nmat3737
chicago: Ottakam Thotiyl, Muhammed M., Stefan Alexander Freunberger, Zhangquan Peng,
Yuhui Chen, Zheng Liu, and Peter G. Bruce. “A Stable Cathode for the Aprotic Li–O2 Battery.”
Nature Materials. Springer Nature, 2013. https://doi.org/10.1038/nmat3737.
ieee: M. M. Ottakam Thotiyl, S. A. Freunberger, Z. Peng, Y. Chen, Z. Liu, and P.
G. Bruce, “A stable cathode for the aprotic Li–O2 battery,” Nature Materials,
vol. 12, no. 11. Springer Nature, pp. 1050–1056, 2013.
ista: Ottakam Thotiyl MM, Freunberger SA, Peng Z, Chen Y, Liu Z, Bruce PG. 2013.
A stable cathode for the aprotic Li–O2 battery. Nature Materials. 12(11), 1050–1056.
mla: Ottakam Thotiyl, Muhammed M., et al. “A Stable Cathode for the Aprotic Li–O2 Battery.”
Nature Materials, vol. 12, no. 11, Springer Nature, 2013, pp. 1050–56,
doi:10.1038/nmat3737.
short: M.M. Ottakam Thotiyl, S.A. Freunberger, Z. Peng, Y. Chen, Z. Liu, P.G. Bruce,
Nature Materials 12 (2013) 1050–1056.
date_created: 2020-01-15T12:18:29Z
date_published: 2013-09-01T00:00:00Z
date_updated: 2021-01-12T08:12:55Z
day: '01'
doi: 10.1038/nmat3737
extern: '1'
fulldoi: https://doi.org/10.1038/nmat3737
intvolume: ' 12'
issue: '11'
language:
- iso: eng
month: '09'
oa_version: None
page: 1050-1056
publication: Nature Materials
publication_identifier:
issn:
- 1476-1122
- 1476-4660
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: A stable cathode for the aprotic Li–O2 battery
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 12
year: '2013'
...
---
_id: '7307'
abstract:
- lang: eng
text: The non-aqueous Li–air (O2) battery is receiving intense interest because
its theoretical specific energy exceeds that of Li-ion batteries. Recharging the
Li–O2 battery depends on oxidizing solid lithium peroxide (Li2O2), which is formed
on discharge within the porous cathode. However, transporting charge between Li2O2
particles and the solid electrode surface is at best very difficult and leads
to voltage polarization on charging, even at modest rates. This is a significant
problem facing the non-aqueous Li–O2 battery. Here we show that incorporation
of a redox mediator, tetrathiafulvalene (TTF), enables recharging at rates that
are impossible for the cell in the absence of the mediator. On charging, TTF is
oxidized to TTF+ at the cathode surface; TTF+ in turn oxidizes the solid Li2O2,
which results in the regeneration of TTF. The mediator acts as an electron–hole
transfer agent that permits efficient oxidation of solid Li2O2. The cell with
the mediator demonstrated 100 charge/discharge cycles.
article_processing_charge: No
article_type: original
author:
- first_name: Yuhui
full_name: Chen, Yuhui
last_name: Chen
- 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: Zhangquan
full_name: Peng, Zhangquan
last_name: Peng
- first_name: Olivier
full_name: Fontaine, Olivier
last_name: Fontaine
- first_name: Peter G.
full_name: Bruce, Peter G.
last_name: Bruce
citation:
ama: Chen Y, Freunberger SA, Peng Z, Fontaine O, Bruce PG. Charging a Li–O2 battery
using a redox mediator. Nature Chemistry. 2013;5(6):489-494. doi:10.1038/nchem.1646
apa: Chen, Y., Freunberger, S. A., Peng, Z., Fontaine, O., & Bruce, P. G. (2013).
Charging a Li–O2 battery using a redox mediator. Nature Chemistry. Springer
Nature. https://doi.org/10.1038/nchem.1646
chicago: Chen, Yuhui, Stefan Alexander Freunberger, Zhangquan Peng, Olivier Fontaine,
and Peter G. Bruce. “Charging a Li–O2 Battery Using a Redox Mediator.” Nature
Chemistry. Springer Nature, 2013. https://doi.org/10.1038/nchem.1646.
ieee: Y. Chen, S. A. Freunberger, Z. Peng, O. Fontaine, and P. G. Bruce, “Charging
a Li–O2 battery using a redox mediator,” Nature Chemistry, vol. 5, no.
6. Springer Nature, pp. 489–494, 2013.
ista: Chen Y, Freunberger SA, Peng Z, Fontaine O, Bruce PG. 2013. Charging a Li–O2
battery using a redox mediator. Nature Chemistry. 5(6), 489–494.
mla: Chen, Yuhui, et al. “Charging a Li–O2 Battery Using a Redox Mediator.” Nature
Chemistry, vol. 5, no. 6, Springer Nature, 2013, pp. 489–94, doi:10.1038/nchem.1646.
short: Y. Chen, S.A. Freunberger, Z. Peng, O. Fontaine, P.G. Bruce, Nature Chemistry
5 (2013) 489–494.
date_created: 2020-01-15T12:18:43Z
date_published: 2013-05-12T00:00:00Z
date_updated: 2021-01-12T08:12:56Z
day: '12'
doi: 10.1038/nchem.1646
extern: '1'
fulldoi: https://doi.org/10.1038/nchem.1646
intvolume: ' 5'
issue: '6'
language:
- iso: eng
month: '05'
oa_version: None
page: 489-494
publication: Nature Chemistry
publication_identifier:
issn:
- 1755-4330
- 1755-4349
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: Charging a Li–O2 battery using a redox mediator
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2013'
...
---
_id: '3116'
abstract:
- lang: eng
text: Multithreaded programs coordinate their interaction through synchronization
primitives like mutexes and semaphores, which are managed by an OS-provided resource
manager. We propose algorithms for the automatic construction of code-aware resource
managers for multithreaded embedded applications. Such managers use knowledge
about the structure and resource usage (mutex and semaphore usage) of the threads
to guarantee deadlock freedom and progress while managing resources in an efficient
way. Our algorithms compute managers as winning strategies in certain infinite
games, and produce a compact code description of these strategies. We have implemented
the algorithms in the tool Cynthesis. Given a multithreaded program in C, the
tool produces C code implementing a code-aware resource manager. We show in experiments
that Cynthesis produces compact resource managers within a few minutes on a set
of embedded benchmarks with up to 6 threads. © 2012 Springer Science+Business
Media, LLC.
acknowledgement: This research was supported in part by the National Science Foundation
CAREER award CCR-0132780, by the ONR grant N00014-02-1-0671, by the National Science
Foundation grants CCR-0427202 and CCR-0234690, and by the ARP award TO.030.MM.D.
article_processing_charge: No
author:
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Luca
full_name: De Alfaro, Luca
last_name: De Alfaro
- first_name: Marco
full_name: Faella, Marco
last_name: Faella
- first_name: Ritankar
full_name: Majumdar, Ritankar
last_name: Majumdar
- first_name: Vishwanath
full_name: Raman, Vishwanath
last_name: Raman
citation:
ama: Chatterjee K, De Alfaro L, Faella M, Majumdar R, Raman V. Code aware resource
management. Formal Methods in System Design. 2013;42(2):142-174. doi:10.1007/s10703-012-0170-4
apa: Chatterjee, K., De Alfaro, L., Faella, M., Majumdar, R., & Raman, V. (2013).
Code aware resource management. Formal Methods in System Design. Springer.
https://doi.org/10.1007/s10703-012-0170-4
chicago: Chatterjee, Krishnendu, Luca De Alfaro, Marco Faella, Ritankar Majumdar,
and Vishwanath Raman. “Code Aware Resource Management.” Formal Methods in System
Design. Springer, 2013. https://doi.org/10.1007/s10703-012-0170-4.
ieee: K. Chatterjee, L. De Alfaro, M. Faella, R. Majumdar, and V. Raman, “Code aware
resource management,” Formal Methods in System Design, vol. 42, no. 2.
Springer, pp. 142–174, 2013.
ista: Chatterjee K, De Alfaro L, Faella M, Majumdar R, Raman V. 2013. Code aware
resource management. Formal Methods in System Design. 42(2), 142–174.
mla: Chatterjee, Krishnendu, et al. “Code Aware Resource Management.” Formal
Methods in System Design, vol. 42, no. 2, Springer, 2013, pp. 142–74, doi:10.1007/s10703-012-0170-4.
short: K. Chatterjee, L. De Alfaro, M. Faella, R. Majumdar, V. Raman, Formal Methods
in System Design 42 (2013) 142–174.
date_created: 2018-12-11T12:01:29Z
date_published: 2013-04-01T00:00:00Z
date_updated: 2025-09-29T13:24:54Z
day: '01'
department:
- _id: KrCh
doi: 10.1007/s10703-012-0170-4
external_id:
isi:
- '000316677500002'
fulldoi: https://doi.org/10.1007/s10703-012-0170-4
intvolume: ' 42'
isi: 1
issue: '2'
language:
- iso: eng
month: '04'
oa_version: None
page: 142 - 174
publication: Formal Methods in System Design
publication_status: published
publisher: Springer
publist_id: '3583'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Code aware resource management
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 42
year: '2013'
...