---
_id: '17734'
abstract:
- lang: eng
text: Electromagnetic (EM) counterparts to supermassive black hole binary mergers
observed by LISA can be localized to within the field of view of astronomical
instruments ~10 deg^2 hours to weeks prior to coalescence. The temporal coincidence
of any prompt EM counterpart with a gravitationally-timed merger may offer the
best chance of identifying a unique host galaxy. We discuss the challenges posed
by searches for prompt EM counterparts and propose novel observational strategies
to address them. In particular, we discuss the size and shape evolution of the
LISA localization error ellipses on the sky, and quantify the requirements for
dedicated EM surveys of the area prior to coalescence. A triggered EM counterpart
search campaign will require monitoring a several-square degree area. It could
aim for variability at the 24-27 mag level in optical bands, for example, which
corresponds to 1-10% of the Eddington luminosity of the prime LISA sources of
10^6-10^7 Msun BHs at z=1-2, on time-scales of minutes to hours, the orbital time-scale
of the binary in the last 2-4 weeks. A cross-correlation of the period of any
variable EM signal with the quasi-periodic gravitational waveform over 10-1000
cycles may aid the detection. Alternatively, EM searches can detect a transient
signal accompanying the coalescence. We highlight the measurement of differences
in the arrival times of photons and gravitons from the same cosmological source
as a valuable independent test of the massive character of gravity, and of possible
violations of Lorentz invariance in the gravity sector.
article_processing_charge: No
article_type: original
author:
- first_name: Bence
full_name: Kocsis, Bence
last_name: Kocsis
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
- first_name: Kristen
full_name: Menou, Kristen
last_name: Menou
citation:
ama: 'Kocsis B, Haiman Z, Menou K. Premerger localization of gravitational wave
standard sirens with LISA: Triggered search for an electromagnetic counterpart.
The Astrophysical Journal. 2008;684(2):870-887. doi:10.1086/590230'
apa: 'Kocsis, B., Haiman, Z., & Menou, K. (2008). Premerger localization of
gravitational wave standard sirens with LISA: Triggered search for an electromagnetic
counterpart. The Astrophysical Journal. American Astronomical Society.
https://doi.org/10.1086/590230'
chicago: 'Kocsis, Bence, Zoltán Haiman, and Kristen Menou. “Premerger Localization
of Gravitational Wave Standard Sirens with LISA: Triggered Search for an Electromagnetic
Counterpart.” The Astrophysical Journal. American Astronomical Society,
2008. https://doi.org/10.1086/590230.'
ieee: 'B. Kocsis, Z. Haiman, and K. Menou, “Premerger localization of gravitational
wave standard sirens with LISA: Triggered search for an electromagnetic counterpart,”
The Astrophysical Journal, vol. 684, no. 2. American Astronomical Society,
pp. 870–887, 2008.'
ista: 'Kocsis B, Haiman Z, Menou K. 2008. Premerger localization of gravitational
wave standard sirens with LISA: Triggered search for an electromagnetic counterpart.
The Astrophysical Journal. 684(2), 870–887.'
mla: 'Kocsis, Bence, et al. “Premerger Localization of Gravitational Wave Standard
Sirens with LISA: Triggered Search for an Electromagnetic Counterpart.” The
Astrophysical Journal, vol. 684, no. 2, American Astronomical Society, 2008,
pp. 870–87, doi:10.1086/590230.'
short: B. Kocsis, Z. Haiman, K. Menou, The Astrophysical Journal 684 (2008) 870–887.
date_created: 2024-09-06T09:18:47Z
date_published: 2008-09-10T00:00:00Z
date_updated: 2024-09-26T07:56:49Z
day: '10'
doi: 10.1086/590230
extern: '1'
intvolume: ' 684'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1086/590230
month: '09'
oa: 1
oa_version: Published Version
page: 870-887
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: 'Premerger localization of gravitational wave standard sirens with LISA: Triggered
search for an electromagnetic counterpart'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 684
year: '2008'
...
---
_id: '17751'
abstract:
- lang: eng
text: With the help of numerical simulations, we examine two aspects of feedback
from the first generation of stars on later star formation. First, we investigate
the impact of relic HII regions on forming halos. We find that the positive and
negative effects of such feedback nearly cancel because the increase in entropy
due to heating is balanced by the increase in the H 2 fraction due to the free
electrons. However, these halos can be delayed more easily by a background Lyman-Werner
flux. Second, we show that HD cooling is important in halos which have been ionized
and allowed to recombine. Gas is allowed to cool to the CMB temperature at densities
around n∼10 4cm-3, reducing the accreted mass by a factor of a few. However, as
the collapse proceeds, the central gas density exceeds the critical density of
HD and heats until HD cooling is no longer important. Therefore the behaviour
of the (smaller mass) core is relatively unaffected by HD cooling.
article_processing_charge: No
author:
- first_name: Greg L.
full_name: Bryan, Greg L.
last_name: Bryan
- first_name: Ian D.
full_name: McGreer, Ian D.
last_name: McGreer
- first_name: Andrei
full_name: Mesinger, Andrei
last_name: Mesinger
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
citation:
ama: 'Bryan GL, McGreer ID, Mesinger A, Haiman Z. Feedback effects on population
III star formation. In: AIP Conference Proceedings. American Institute
of Physics; 2008. doi:10.1063/1.2905582'
apa: 'Bryan, G. L., McGreer, I. D., Mesinger, A., & Haiman, Z. (2008). Feedback
effects on population III star formation. In AIP Conference Proceedings.
Santa Fe, NM, United States: American Institute of Physics. https://doi.org/10.1063/1.2905582'
chicago: Bryan, Greg L., Ian D. McGreer, Andrei Mesinger, and Zoltán Haiman. “Feedback
Effects on Population III Star Formation.” In AIP Conference Proceedings.
American Institute of Physics, 2008. https://doi.org/10.1063/1.2905582.
ieee: G. L. Bryan, I. D. McGreer, A. Mesinger, and Z. Haiman, “Feedback effects
on population III star formation,” in AIP Conference Proceedings, Santa
Fe, NM, United States, 2008.
ista: 'Bryan GL, McGreer ID, Mesinger A, Haiman Z. 2008. Feedback effects on population
III star formation. AIP Conference Proceedings. FIRST STARS III: First Stars II
Conference.'
mla: Bryan, Greg L., et al. “Feedback Effects on Population III Star Formation.”
AIP Conference Proceedings, American Institute of Physics, 2008, doi:10.1063/1.2905582.
short: G.L. Bryan, I.D. McGreer, A. Mesinger, Z. Haiman, in:, AIP Conference Proceedings,
American Institute of Physics, 2008.
conference:
end_date: 2007-07-20
location: Santa Fe, NM, United States
name: 'FIRST STARS III: First Stars II Conference'
start_date: 2007-07-15
date_created: 2024-09-06T09:39:10Z
date_published: 2008-03-11T00:00:00Z
date_updated: 2024-09-30T07:46:06Z
day: '11'
doi: 10.1063/1.2905582
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://doi.org/10.1063/1.2905582
month: '03'
oa_version: None
publication: AIP Conference Proceedings
publication_identifier:
issn:
- 0094-243X
publication_status: published
publisher: American Institute of Physics
quality_controlled: '1'
scopus_import: '1'
status: public
title: Feedback effects on population III star formation
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
year: '2008'
...
---
_id: '17752'
abstract:
- lang: eng
text: Supermassive black hole binaries (BHBs) produced in galaxy mergers recoil
at the time of their coalescence due to the emission of gravitational waves (GWs).
We simulate the response of a thin, 2D disk of collisionless particles, initially
on circular orbits around a 10^6 M_sun BHB, to kicks that are either parallel
or perpendicular to the initial orbital plane. Typical kick velocities (v_k) can
exceed the sound speed in a circumbinary gas disk. While the inner disk is strongly
bound to the recoiling binary, the outer disk is only weakly bound or unbound.
This leads to differential motions in the disturbed disk that increase with radius
and can become supersonic at ~700 Schwarzschild radii for v_k ~500 km/s, implying
that shocks form beyond this radius. We indeed find that kicks in the disk plane
lead to immediate strong density enhancements (within weeks) in a tightly wound
spiral caustic, propagating outward at the speed v_k. Concentric density enhancements
are also observed for kicks perpendicular to the disk, but are weaker and develop
into caustics only after a long delay (>1 year). Unless both BH spins are low
or precisely aligned with the orbital angular momentum, a significant fraction
(> several %) of kicks are sufficiently large and well aligned with the orbital
plane for strong shocks to be produced. The shocks could result in an afterglow
whose characteristic photon energy increases with time, from the UV (~10eV) to
the soft X-ray (~100eV) range, between one month and one year after the merger.
This could help identify EM counterparts to GW sources discovered by LISA.
article_processing_charge: No
article_type: original
author:
- first_name: Zoltán
full_name: Lippai, Zoltán
last_name: Lippai
- first_name: Zsolt
full_name: Frei, Zsolt
last_name: Frei
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
citation:
ama: Lippai Z, Frei Z, Haiman Z. Prompt shocks in the gas disk around a recoiling
supermassive black hole binary. The Astrophysical Journal. 2008;676(1):L5-L8.
doi:10.1086/587034
apa: Lippai, Z., Frei, Z., & Haiman, Z. (2008). Prompt shocks in the gas disk
around a recoiling supermassive black hole binary. The Astrophysical Journal.
American Astronomical Society. https://doi.org/10.1086/587034
chicago: Lippai, Zoltán, Zsolt Frei, and Zoltán Haiman. “Prompt Shocks in the Gas
Disk around a Recoiling Supermassive Black Hole Binary.” The Astrophysical
Journal. American Astronomical Society, 2008. https://doi.org/10.1086/587034.
ieee: Z. Lippai, Z. Frei, and Z. Haiman, “Prompt shocks in the gas disk around a
recoiling supermassive black hole binary,” The Astrophysical Journal, vol.
676, no. 1. American Astronomical Society, pp. L5–L8, 2008.
ista: Lippai Z, Frei Z, Haiman Z. 2008. Prompt shocks in the gas disk around a recoiling
supermassive black hole binary. The Astrophysical Journal. 676(1), L5–L8.
mla: Lippai, Zoltán, et al. “Prompt Shocks in the Gas Disk around a Recoiling Supermassive
Black Hole Binary.” The Astrophysical Journal, vol. 676, no. 1, American
Astronomical Society, 2008, pp. L5–8, doi:10.1086/587034.
short: Z. Lippai, Z. Frei, Z. Haiman, The Astrophysical Journal 676 (2008) L5–L8.
date_created: 2024-09-06T09:40:05Z
date_published: 2008-03-20T00:00:00Z
date_updated: 2024-09-30T07:50:45Z
day: '20'
doi: 10.1086/587034
extern: '1'
intvolume: ' 676'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1086/587034
month: '03'
oa: 1
oa_version: Published Version
page: L5-L8
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: Prompt shocks in the gas disk around a recoiling supermassive black hole binary
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 676
year: '2008'
...
---
_id: '17756'
abstract:
- lang: eng
text: At the epoch of reionization, when the high-redshift inter-galactic medium
(IGM) is being enriched with metals, the 63.2 micron fine structure line of OI
is pumped by the ~ 1300 AA soft UV background and introduces a spectral distortion
in the Cosmic Microwave Background (CMB). Here we use a toy model for the spatial
distribution of neutral oxygen, assuming metal bubbles surround dark matter halos,
and compute the fluctuations of this distortion, and the angular power spectrum
it imprints on the CMB. We discuss the dependence of the power spectrum on the
velocity of the winds polluting the IGM with metals, the minimum mass of the halos
producing these winds, and on the cosmic epoch when the OI pumping occurs. We
find that, although the clustering signal of the CMB distortion is weak \delta
y_{rms} ~ 10^{-7} (roughly corresponding to a temperature anisotropy of few nK),
it may be reachable in deep integrations with high-sensitivity infrared detectors.
Even without a detection, these instruments should be able to useful constraints
on the heavy element enrichment history of the IGM.
article_processing_charge: No
article_type: original
author:
- first_name: Carlos
full_name: Hernandez‐Monteagudo, Carlos
last_name: Hernandez‐Monteagudo
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
- first_name: Licia
full_name: Verde, Licia
last_name: Verde
- first_name: Raul
full_name: Jimenez, Raul
last_name: Jimenez
citation:
ama: Hernandez‐Monteagudo C, Haiman Z, Verde L, Jimenez R. Oxygen pumping. II. Probing
the inhomogeneous metal enrichment at the epoch of reionization with high‐frequency
CMB observations. The Astrophysical Journal. 2008;672(1):33-39. doi:10.1086/523872
apa: Hernandez‐Monteagudo, C., Haiman, Z., Verde, L., & Jimenez, R. (2008).
Oxygen pumping. II. Probing the inhomogeneous metal enrichment at the epoch of
reionization with high‐frequency CMB observations. The Astrophysical Journal.
American Astronomical Society. https://doi.org/10.1086/523872
chicago: Hernandez‐Monteagudo, Carlos, Zoltán Haiman, Licia Verde, and Raul Jimenez.
“Oxygen Pumping. II. Probing the Inhomogeneous Metal Enrichment at the Epoch of
Reionization with High‐frequency CMB Observations.” The Astrophysical Journal.
American Astronomical Society, 2008. https://doi.org/10.1086/523872.
ieee: C. Hernandez‐Monteagudo, Z. Haiman, L. Verde, and R. Jimenez, “Oxygen pumping.
II. Probing the inhomogeneous metal enrichment at the epoch of reionization with
high‐frequency CMB observations,” The Astrophysical Journal, vol. 672,
no. 1. American Astronomical Society, pp. 33–39, 2008.
ista: Hernandez‐Monteagudo C, Haiman Z, Verde L, Jimenez R. 2008. Oxygen pumping.
II. Probing the inhomogeneous metal enrichment at the epoch of reionization with
high‐frequency CMB observations. The Astrophysical Journal. 672(1), 33–39.
mla: Hernandez‐Monteagudo, Carlos, et al. “Oxygen Pumping. II. Probing the Inhomogeneous
Metal Enrichment at the Epoch of Reionization with High‐frequency CMB Observations.”
The Astrophysical Journal, vol. 672, no. 1, American Astronomical Society,
2008, pp. 33–39, doi:10.1086/523872.
short: C. Hernandez‐Monteagudo, Z. Haiman, L. Verde, R. Jimenez, The Astrophysical
Journal 672 (2008) 33–39.
date_created: 2024-09-06T09:44:50Z
date_published: 2008-01-01T00:00:00Z
date_updated: 2024-09-30T08:39:17Z
day: '01'
doi: 10.1086/523872
extern: '1'
intvolume: ' 672'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1086/523872
month: '01'
oa: 1
oa_version: Published Version
page: 33-39
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: Oxygen pumping. II. Probing the inhomogeneous metal enrichment at the epoch
of reionization with high‐frequency CMB observations
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 672
year: '2008'
...
---
_id: '17762'
abstract:
- lang: eng
text: "We conduct a Markov Chain Monte Carlo study of the Dvali-Gabadadze-Porrati
self-accelerating braneworld scenario given the cosmic microwave background (CMB)
anisotropy, supernovae and Hubble constant data by implementing an effective dark
energy prescription for modified gravity into a standard Einstein-Boltzmann code.
We find no way to alleviate the tension between distance measures and horizon-scale
growth in this model. Growth alterations due to perturbations propagating into
the bulk appear as excess CMB anisotropy at the lowest multipoles. In a flat cosmology,
the maximum likelihood Dvali-Gabadadze-Porrati model is nominally a 5.3\U0001D70E
poorer fit than \U0001D6ECCDM. Curvature can reduce the tension between distance
measures but only at the expense of exacerbating the problem with growth leading
to a 4.8\U0001D70E result that is dominated by the low multipole CMB temperature
spectrum. While changing the initial conditions to reduce large-scale power can
flatten the temperature spectrum, this also suppresses the large angle polarization
spectrum in violation of recent results from the five-year Wilkinson Microwave
Anisotropy Probe. The failure of this model highlights the power of combining
growth and distance measures in cosmology as a test of gravity on the largest
scales."
article_number: '103509'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Wenjuan
full_name: Fang, Wenjuan
last_name: Fang
- first_name: Sheng
full_name: Wang, Sheng
last_name: Wang
- first_name: Wayne
full_name: Hu, Wayne
last_name: Hu
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
- first_name: Lam
full_name: Hui, Lam
last_name: Hui
- first_name: Morgan
full_name: May, Morgan
last_name: May
citation:
ama: Fang W, Wang S, Hu W, Haiman Z, Hui L, May M. Challenges to the DGP model from
horizon-scale growth and geometry. Physical Review D. 2008;78(10). doi:10.1103/physrevd.78.103509
apa: Fang, W., Wang, S., Hu, W., Haiman, Z., Hui, L., & May, M. (2008). Challenges
to the DGP model from horizon-scale growth and geometry. Physical Review D.
American Physical Society. https://doi.org/10.1103/physrevd.78.103509
chicago: Fang, Wenjuan, Sheng Wang, Wayne Hu, Zoltán Haiman, Lam Hui, and Morgan
May. “Challenges to the DGP Model from Horizon-Scale Growth and Geometry.” Physical
Review D. American Physical Society, 2008. https://doi.org/10.1103/physrevd.78.103509.
ieee: W. Fang, S. Wang, W. Hu, Z. Haiman, L. Hui, and M. May, “Challenges to the
DGP model from horizon-scale growth and geometry,” Physical Review D, vol.
78, no. 10. American Physical Society, 2008.
ista: Fang W, Wang S, Hu W, Haiman Z, Hui L, May M. 2008. Challenges to the DGP
model from horizon-scale growth and geometry. Physical Review D. 78(10), 103509.
mla: Fang, Wenjuan, et al. “Challenges to the DGP Model from Horizon-Scale Growth
and Geometry.” Physical Review D, vol. 78, no. 10, 103509, American Physical
Society, 2008, doi:10.1103/physrevd.78.103509.
short: W. Fang, S. Wang, W. Hu, Z. Haiman, L. Hui, M. May, Physical Review D 78
(2008).
date_created: 2024-09-06T09:49:53Z
date_published: 2008-11-10T00:00:00Z
date_updated: 2024-09-30T09:16:05Z
day: '10'
doi: 10.1103/physrevd.78.103509
extern: '1'
external_id:
arxiv:
- '0808.2208'
intvolume: ' 78'
issue: '10'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.48550/arXiv.0808.2208'
month: '11'
oa: 1
oa_version: Preprint
publication: Physical Review D
publication_identifier:
issn:
- 1550-7998
- 1550-2368
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Challenges to the DGP model from horizon-scale growth and geometry
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 78
year: '2008'
...
---
_id: '17773'
abstract:
- lang: eng
text: The notion that microparsec-scale black holes can be used to probe gigaparsec-scale
physics may seem counterintuitive, at first. Yet, the gravitational observatory
LISA will detect cosmologically-distant coalescing pairs of massive black holes,
accurately measure their luminosity distance and help identify an electromagnetic
counterpart or a host galaxy. A wide variety of new black hole studies and a gravitational
version of Hubble’s diagram become possible, if host galaxies are successfully
identified. Furthermore, if dark energy is a manifestation of large-scale modified
gravity, deviations from general relativistic expectations could become apparent
in a gravitational signal propagated over cosmological scales, especially when
compared to the electromagnetic signal from a same source. Finally, since inspirals
of white dwarfs into massive black holes at cosmological distances may permit
pre-merger localizations, we suggest that careful monitoring of these events and
any associated electromagnetic counterpart could lead to high-precision cosmological
measurements with LISA.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Kristen
full_name: Menou, Kristen
last_name: Menou
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
- first_name: Bence
full_name: Kocsis, Bence
last_name: Kocsis
citation:
ama: Menou K, Haiman Z, Kocsis B. Cosmological physics with black holes (and possibly
white dwarfs). New Astronomy Reviews. 2008;51(10-12):884-890. doi:10.1016/j.newar.2008.03.020
apa: Menou, K., Haiman, Z., & Kocsis, B. (2008). Cosmological physics with black
holes (and possibly white dwarfs). New Astronomy Reviews. Elsevier BV.
https://doi.org/10.1016/j.newar.2008.03.020
chicago: Menou, Kristen, Zoltán Haiman, and Bence Kocsis. “Cosmological Physics
with Black Holes (and Possibly White Dwarfs).” New Astronomy Reviews. Elsevier
BV, 2008. https://doi.org/10.1016/j.newar.2008.03.020.
ieee: K. Menou, Z. Haiman, and B. Kocsis, “Cosmological physics with black holes
(and possibly white dwarfs),” New Astronomy Reviews, vol. 51, no. 10–12.
Elsevier BV, pp. 884–890, 2008.
ista: Menou K, Haiman Z, Kocsis B. 2008. Cosmological physics with black holes (and
possibly white dwarfs). New Astronomy Reviews. 51(10–12), 884–890.
mla: Menou, Kristen, et al. “Cosmological Physics with Black Holes (and Possibly
White Dwarfs).” New Astronomy Reviews, vol. 51, no. 10–12, Elsevier BV,
2008, pp. 884–90, doi:10.1016/j.newar.2008.03.020.
short: K. Menou, Z. Haiman, B. Kocsis, New Astronomy Reviews 51 (2008) 884–890.
date_created: 2024-09-06T10:02:53Z
date_published: 2008-05-01T00:00:00Z
date_updated: 2024-09-30T11:28:25Z
day: '01'
doi: 10.1016/j.newar.2008.03.020
extern: '1'
external_id:
arxiv:
- '0803.3627'
intvolume: ' 51'
issue: 10-12
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.48550/arXiv.0803.3627'
month: '05'
oa: 1
oa_version: Preprint
page: 884-890
publication: New Astronomy Reviews
publication_identifier:
issn:
- 1387-6473
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cosmological physics with black holes (and possibly white dwarfs)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 51
year: '2008'
...
---
_id: '17778'
abstract:
- lang: eng
text: The earliest generation of stars and black holes must have established an
early ‘Lyman–Werner’ background (LWB) at high redshift, prior to the epoch of
reionization. Because of the long mean free path of photons with energies hν <
13.6 eV, the LWB was nearly uniform. However, some variation in the LWB is expected
due to the discrete nature of the sources, and their highly clustered spatial
distribution. In this paper, we compute the probability distribution function
(PDF) of the LW flux that irradiates dark matter (DM) haloes collapsing at high
redshift (z≈ 10). Our model accounts for (i) the clustering of DM haloes, (ii)
Poisson fluctuations in the number of corresponding star-forming galaxies and
(iii) scatter in the LW luminosity produced by haloes of a given mass (calibrated
using local observations). We find that >99 per cent of the DM haloes are illuminated
by an LW flux within a factor of 2 of the global mean value. However, a small
fraction, ∼10^−8 to 10^−6, of DM haloes with virial temperatures Tvir≳ 10^4 K
have a close luminous neighbour within ≲10 kpc, and are exposed to an LW flux
exceeding the global mean by a factor of >20, or to J21,LW > 10^3 (in units of
10^−21 erg s^−1 Hz^−1 sr^−1 cm^−2). This large LW flux can photodissociate H2
molecules in the gas collapsing due to atomic cooling in these haloes, and prevent
its further cooling and fragmentation. Such close halo pairs therefore provide
possible sites in which primordial gas clouds collapse directly into massive black
holes (MBH≈ 10^4−6M⊙), and subsequently grow into supermassive (MBH≳ 10^9M⊙) black
holes by z≈ 6.
article_processing_charge: No
article_type: original
author:
- first_name: Mark
full_name: Dijkstra, Mark
last_name: Dijkstra
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
- first_name: Andrei
full_name: Mesinger, Andrei
last_name: Mesinger
- first_name: J. Stuart B.
full_name: Wyithe, J. Stuart B.
last_name: Wyithe
citation:
ama: 'Dijkstra M, Haiman Z, Mesinger A, Wyithe JSB. Fluctuations in the high-redshift
Lyman-Werner background: Close halo pairs as the origin of supermassive black
holes. Monthly Notices of the Royal Astronomical Society. 2008;391(4):1961-1972.
doi:10.1111/j.1365-2966.2008.14031.x'
apa: 'Dijkstra, M., Haiman, Z., Mesinger, A., & Wyithe, J. S. B. (2008). Fluctuations
in the high-redshift Lyman-Werner background: Close halo pairs as the origin of
supermassive black holes. Monthly Notices of the Royal Astronomical Society.
Oxford University Press. https://doi.org/10.1111/j.1365-2966.2008.14031.x'
chicago: 'Dijkstra, Mark, Zoltán Haiman, Andrei Mesinger, and J. Stuart B. Wyithe.
“Fluctuations in the High-Redshift Lyman-Werner Background: Close Halo Pairs as
the Origin of Supermassive Black Holes.” Monthly Notices of the Royal Astronomical
Society. Oxford University Press, 2008. https://doi.org/10.1111/j.1365-2966.2008.14031.x.'
ieee: 'M. Dijkstra, Z. Haiman, A. Mesinger, and J. S. B. Wyithe, “Fluctuations in
the high-redshift Lyman-Werner background: Close halo pairs as the origin of supermassive
black holes,” Monthly Notices of the Royal Astronomical Society, vol. 391,
no. 4. Oxford University Press, pp. 1961–1972, 2008.'
ista: 'Dijkstra M, Haiman Z, Mesinger A, Wyithe JSB. 2008. Fluctuations in the high-redshift
Lyman-Werner background: Close halo pairs as the origin of supermassive black
holes. Monthly Notices of the Royal Astronomical Society. 391(4), 1961–1972.'
mla: 'Dijkstra, Mark, et al. “Fluctuations in the High-Redshift Lyman-Werner Background:
Close Halo Pairs as the Origin of Supermassive Black Holes.” Monthly Notices
of the Royal Astronomical Society, vol. 391, no. 4, Oxford University Press,
2008, pp. 1961–72, doi:10.1111/j.1365-2966.2008.14031.x.'
short: M. Dijkstra, Z. Haiman, A. Mesinger, J.S.B. Wyithe, Monthly Notices of the
Royal Astronomical Society 391 (2008) 1961–1972.
date_created: 2024-09-06T10:13:39Z
date_published: 2008-12-11T00:00:00Z
date_updated: 2024-09-30T11:57:59Z
day: '11'
doi: 10.1111/j.1365-2966.2008.14031.x
extern: '1'
intvolume: ' 391'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1111/j.1365-2966.2008.14031.x
month: '12'
oa: 1
oa_version: Published Version
page: 1961-1972
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
issn:
- 0035-8711
- 1365-2966
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Fluctuations in the high-redshift Lyman-Werner background: Close halo pairs
as the origin of supermassive black holes'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 391
year: '2008'
...
---
_id: '17787'
abstract:
- lang: eng
text: One of the most dramatic signatures of the reionization era may be the enormous
ionized bubbles around luminous quasars (with radii reaching ~40 comoving Mpc),
which may survive as "fossil" ionized regions long after their source shuts off.
Here we study how the inhomogeneous intergalactic medium (IGM) evolves inside
such fossils. The average recombination rate declines rapidly with time, and the
brief quasar episode significantly increases the mean free path inside the fossil
bubbles. As a result, even a weak ionizing background generated by galaxies inside
the fossil can maintain it in a relatively highly and uniformly ionized state.
For example, galaxies that would ionize 20%-30% of hydrogen in a random patch
of the IGM can maintain 80%-90% ionization inside the fossil for a duration much
longer than the average recombination time in the IGM. Quasar fossils at z≲ 10
thus retain their identity for nearly a Hubble time and appear "gray," distinct
from both the average IGM (which has a "Swiss cheese" ionization topology and
a lower mean ionized fraction) and the fully ionized bubbles around active quasars.
More distant fossils, at z≳ 10, have a weaker galaxy-generated ionizing background
and a higher gas density, so they can attain a Swiss cheese topology similar to
the rest of the IGM, but with a smaller contrast between the ionized bubbles and
the partially neutral regions separating them. Analogous He III fossils should
exist around the epoch of He II/He III reionization at z ∼ 3, although rapid recombination
inside the He III fossils is more common. Our model of inhomogeneous recombination
also applies to "double-reionization" models and shows that a nonmonotonic reionization
history is even more unlikely than previously thought.
article_processing_charge: No
article_type: original
author:
- first_name: Steven R.
full_name: Furlanetto, Steven R.
last_name: Furlanetto
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
- first_name: S. Peng
full_name: Oh, S. Peng
last_name: Oh
citation:
ama: Furlanetto SR, Haiman Z, Oh SP. Fossil Ionized bubbles around dead quasars
during reionization. The Astrophysical Journal. 2008;686(1):25-40. doi:10.1086/591047
apa: Furlanetto, S. R., Haiman, Z., & Oh, S. P. (2008). Fossil Ionized bubbles
around dead quasars during reionization. The Astrophysical Journal. American
Astronomical Society. https://doi.org/10.1086/591047
chicago: Furlanetto, Steven R., Zoltán Haiman, and S. Peng Oh. “Fossil Ionized Bubbles
around Dead Quasars during Reionization.” The Astrophysical Journal. American
Astronomical Society, 2008. https://doi.org/10.1086/591047.
ieee: S. R. Furlanetto, Z. Haiman, and S. P. Oh, “Fossil Ionized bubbles around
dead quasars during reionization,” The Astrophysical Journal, vol. 686,
no. 1. American Astronomical Society, pp. 25–40, 2008.
ista: Furlanetto SR, Haiman Z, Oh SP. 2008. Fossil Ionized bubbles around dead quasars
during reionization. The Astrophysical Journal. 686(1), 25–40.
mla: Furlanetto, Steven R., et al. “Fossil Ionized Bubbles around Dead Quasars during
Reionization.” The Astrophysical Journal, vol. 686, no. 1, American Astronomical
Society, 2008, pp. 25–40, doi:10.1086/591047.
short: S.R. Furlanetto, Z. Haiman, S.P. Oh, The Astrophysical Journal 686 (2008)
25–40.
date_created: 2024-09-06T10:19:49Z
date_published: 2008-10-10T00:00:00Z
date_updated: 2024-09-30T13:04:56Z
day: '10'
doi: 10.1086/591047
extern: '1'
intvolume: ' 686'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1086/591047
month: '10'
oa: 1
oa_version: Preprint
page: 25-40
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: Fossil Ionized bubbles around dead quasars during reionization
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 686
year: '2008'
...
---
_id: '17788'
abstract:
- lang: eng
text: Nongravitational processes, such as feedback from galaxies and their active
nuclei, are believed to have injected excess entropy into the intracluster gas,
and therefore to have modified the density profiles in galaxy clusters during
their formation. Here we study a simple model for this so-called preheating scenario,
and ask (1) whether it can simultaneously explain both global X-ray scaling relations
and number counts of galaxy clusters, and (2) whether the amount of entropy required
evolves with redshift. We adopt a baseline entropy profile that fits recent hydrodynamic
simulations, modify the hydrostatic equilibrium condition for the gas by including
≈20% nonthermal pressure support, and add an entropy floor K0 that is allowed
to vary with redshift. We find that the observed luminosity-temperature (L − T)
relations of low-redshift (⟨ z⟩ = 0.05) HIFLUGCS clusters and high-redshift (⟨
z⟩ = 0.80) WARPS clusters are best simultaneously reproduced with an entropy floor
that evolves from ≈200 h^−1/3 keV cm^ 2 at z ≈ 0.8 to ≳300 h^−1/3 keV cm^ 2 at
z < 0.05. This evolution may take place predominantly at low redshift (z≲ 0.2).
If we restrict our analysis to the subset of bright (kT≳ 3 keV) clusters, we find
that the evolving entropy floor can mimic a self-similar evolution in the L −
T scaling relation. This degeneracy with self-similar evolution is, however, lifted
when 0.5 keV ≲ kT≲ 3 keV clusters are included. Using the cosmological parameters
from the WMAP 3 yr data, but treating σ8 as a free parameter, our model can reproduce
the number counts of the X-ray galaxy clusters in the 158 deg2 ROSAT PSPC survey,
with a best-fit value of σ8 = 0.80 ± 0.05.
article_processing_charge: No
article_type: original
author:
- first_name: Wenjuan
full_name: Fang, Wenjuan
last_name: Fang
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
citation:
ama: Fang W, Haiman Z. An evolving entropy floor in the intracluster gas? The
Astrophysical Journal. 2008;680(1):200-213. doi:10.1086/587780
apa: Fang, W., & Haiman, Z. (2008). An evolving entropy floor in the intracluster
gas? The Astrophysical Journal. American Astronomical Society. https://doi.org/10.1086/587780
chicago: Fang, Wenjuan, and Zoltán Haiman. “An Evolving Entropy Floor in the Intracluster
Gas?” The Astrophysical Journal. American Astronomical Society, 2008. https://doi.org/10.1086/587780.
ieee: W. Fang and Z. Haiman, “An evolving entropy floor in the intracluster gas?,”
The Astrophysical Journal, vol. 680, no. 1. American Astronomical Society,
pp. 200–213, 2008.
ista: Fang W, Haiman Z. 2008. An evolving entropy floor in the intracluster gas?
The Astrophysical Journal. 680(1), 200–213.
mla: Fang, Wenjuan, and Zoltán Haiman. “An Evolving Entropy Floor in the Intracluster
Gas?” The Astrophysical Journal, vol. 680, no. 1, American Astronomical
Society, 2008, pp. 200–13, doi:10.1086/587780.
short: W. Fang, Z. Haiman, The Astrophysical Journal 680 (2008) 200–213.
date_created: 2024-09-06T10:20:50Z
date_published: 2008-06-10T00:00:00Z
date_updated: 2024-09-30T13:33:11Z
day: '10'
doi: 10.1086/587780
extern: '1'
intvolume: ' 680'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1086/587780
month: '06'
oa: 1
oa_version: Published Version
page: 200-213
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: An evolving entropy floor in the intracluster gas?
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 680
year: '2008'
...
---
_id: '17789'
abstract:
- lang: eng
text: Light-travel time delays distort the apparent shapes of H II regions surrounding
bright quasars during early stages of cosmic reionization. Individual H II regions
may remain undetectable in forthcoming redshifted 21 cm experiments. However,
the systematic deformation along the line of sight may be detectable statistically,
either by stacking tomographic 21 cm images of quasars identified, for example,
by the James Webb Space Telescope, or as small-scale anisotropy in the three-dimensional
21 cm power spectrum. Here we consider the detectability of this effect. The anisotropy
is largest when H II regions are large and expand rapidly, and we find that if
bright quasars contributed to the early stages of reionization, then they can
produce significant anisotropy, on scales comparable to the typical sizes of H
II regions of the bright quasars (≲30 Mpc). The effect therefore cannot be ignored
when analyzing future 21 cm power spectra on small scales. If 10% of the volume
of the intergalactic medium at z≃ 10 is ionized by quasars with typical ionizing
luminosity of S≳ 5 × 10^56 s^−1, the distortions cause an ≳10 percent enhancement
of the 21 cm power spectrum in the radial (redshift) direction, relative to the
transverse directions. The level of this anisotropy exceeds that due to redshift-space
distortion and has the opposite sign. We show that ongoing experiments such as
Murchison Widefield Array (MWA, formerly known as the Mileura Widefield Array)
should be able to detect this effect. A detection would reveal the presence of
bright quasars and shed light on the ionizing yield and age of the ionizing sources
and the distribution and small-scale clumping of neutral intergalactic gas in
their vicinity.
article_processing_charge: No
article_type: original
author:
- first_name: Shiv
full_name: Sethi, Shiv
last_name: Sethi
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
citation:
ama: Sethi S, Haiman Z. Can we detect the anisotropic shapes of quasar H ii regions
during reionization through the small‐scale redshifted 21 cm power spectrum? The
Astrophysical Journal. 2008;673(1):1-13. doi:10.1086/523787
apa: Sethi, S., & Haiman, Z. (2008). Can we detect the anisotropic shapes of
quasar H ii regions during reionization through the small‐scale redshifted 21
cm power spectrum? The Astrophysical Journal. American Astronomical Society.
https://doi.org/10.1086/523787
chicago: Sethi, Shiv, and Zoltán Haiman. “Can We Detect the Anisotropic Shapes of
Quasar H Ii Regions during Reionization through the Small‐scale Redshifted 21
Cm Power Spectrum?” The Astrophysical Journal. American Astronomical Society,
2008. https://doi.org/10.1086/523787.
ieee: S. Sethi and Z. Haiman, “Can we detect the anisotropic shapes of quasar H
ii regions during reionization through the small‐scale redshifted 21 cm power
spectrum?,” The Astrophysical Journal, vol. 673, no. 1. American Astronomical
Society, pp. 1–13, 2008.
ista: Sethi S, Haiman Z. 2008. Can we detect the anisotropic shapes of quasar H
ii regions during reionization through the small‐scale redshifted 21 cm power
spectrum? The Astrophysical Journal. 673(1), 1–13.
mla: Sethi, Shiv, and Zoltán Haiman. “Can We Detect the Anisotropic Shapes of Quasar
H Ii Regions during Reionization through the Small‐scale Redshifted 21 Cm Power
Spectrum?” The Astrophysical Journal, vol. 673, no. 1, American Astronomical
Society, 2008, pp. 1–13, doi:10.1086/523787.
short: S. Sethi, Z. Haiman, The Astrophysical Journal 673 (2008) 1–13.
date_created: 2024-09-06T10:21:39Z
date_published: 2008-01-20T00:00:00Z
date_updated: 2024-09-30T13:47:04Z
day: '20'
doi: 10.1086/523787
extern: '1'
intvolume: ' 673'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1086/523787
month: '01'
oa: 1
oa_version: Published Version
page: 1-13
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: Can we detect the anisotropic shapes of quasar H ii regions during reionization
through the small‐scale redshifted 21 cm power spectrum?
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 673
year: '2008'
...
---
OA_place: repository
OA_type: free access
_id: '17804'
abstract:
- lang: eng
text: Primordial gas in protogalactic DM halos with virial temperatures Tvir≳ 104
K begins to cool and condense via atomic hydrogen. Provided that this gas is irradiated
by a strong UV flux and remains free of H2 and other molecules, it has been proposed
that the halo with Tvir ∼ 104 K may avoid fragmentation and lead to the rapid
formation of an SMBH as massive as M ≈ 105–106 M☉. This "head start" would help
explain the presence of SMBHs with inferred masses of several times 109 M☉, powering
the bright quasars discovered in the SDSS at redshift z≳ 6. However, high-redshift
DM halos with Tvir ∼ 104 K are likely already enriched with at least trace amounts
of metals and dust produced by prior star formation in their progenitors. Here
we study the thermal and chemical evolution of low-metallicity gas exposed to
extremely strong UV radiation fields. Our results, obtained in one-zone models,
suggest that gas fragmentation is inevitable above a critical metallicity, whose
value is between Zcr ≈ 3 × 10−4 Z☉ (in the absence of dust) and as low as Zcr
≈ 5 × 10−6 Z☉ (with a dust-to-gas mass ratio of about 0.01Z/Z☉). We propose that
when the metallicity exceeds these critical values, dense clusters of low-mass
stars may form at the halo nucleus. Relatively massive stars in such a cluster
can then rapidly coalesce into a single more massive object, which may produce
an intermediate-mass BH remnant with a mass up to M≲ 102–103 M☉.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: K.
full_name: Omukai, K.
last_name: Omukai
- first_name: R.
full_name: Schneider, R.
last_name: Schneider
- first_name: Zoltán
full_name: Haiman, Zoltán
id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
last_name: Haiman
orcid: 0000-0003-3633-5403
citation:
ama: Omukai K, Schneider R, Haiman Z. Can supermassive black holes form in metal‐enriched
high‐redshift protogalaxies? The Astrophysical Journal. 2008;686(2):801-814.
doi:10.1086/591636
apa: Omukai, K., Schneider, R., & Haiman, Z. (2008). Can supermassive black
holes form in metal‐enriched high‐redshift protogalaxies? The Astrophysical
Journal. American Astronomical Society. https://doi.org/10.1086/591636
chicago: Omukai, K., R. Schneider, and Zoltán Haiman. “Can Supermassive Black Holes
Form in Metal‐enriched High‐redshift Protogalaxies?” The Astrophysical Journal.
American Astronomical Society, 2008. https://doi.org/10.1086/591636.
ieee: K. Omukai, R. Schneider, and Z. Haiman, “Can supermassive black holes form
in metal‐enriched high‐redshift protogalaxies?,” The Astrophysical Journal,
vol. 686, no. 2. American Astronomical Society, pp. 801–814, 2008.
ista: Omukai K, Schneider R, Haiman Z. 2008. Can supermassive black holes form in
metal‐enriched high‐redshift protogalaxies? The Astrophysical Journal. 686(2),
801–814.
mla: Omukai, K., et al. “Can Supermassive Black Holes Form in Metal‐enriched High‐redshift
Protogalaxies?” The Astrophysical Journal, vol. 686, no. 2, American Astronomical
Society, 2008, pp. 801–14, doi:10.1086/591636.
short: K. Omukai, R. Schneider, Z. Haiman, The Astrophysical Journal 686 (2008)
801–814.
date_created: 2024-09-06T11:33:03Z
date_published: 2008-08-20T00:00:00Z
date_updated: 2024-11-12T10:11:29Z
day: '20'
doi: 10.1086/591636
extern: '1'
external_id:
arxiv:
- '0804.3141'
intvolume: ' 686'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.0804.3141
month: '08'
oa: 1
oa_version: Preprint
page: 801-814
publication: The Astrophysical Journal
publication_identifier:
eissn:
- 1538-4357
issn:
- 0004-637X
publication_status: published
publisher: American Astronomical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Can supermassive black holes form in metal‐enriched high‐redshift protogalaxies?
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 686
year: '2008'
...
---
OA_place: repository
OA_type: green
_id: '18032'
abstract:
- lang: eng
text: A comprehensive review is presented of single-molecule junction conductance
measurements across families of molecules measured while breaking a gold point
contact in a solution of molecules with amine end groups. A theoretical framework
unifies the picture for the amine–gold link bonding and the tunnel coupling through
the junction using density functional theory based calculations. The reproducible
electrical characteristics and utility for many molecules is shown to result from
the selective binding between the gold electrodes and amine link groups through
a donor–acceptor bond to undercoordinated gold atoms. While the bond energy is
modest, the maximum force sustained by the junction is comparable to, but less
than, that required to break gold point contacts. The calculated tunnel coupling
provides conductance trends for all 41 molecule measurements presented here, as
well as insight into the variability of conductance due to the conformational
changes within molecules with torsional degrees of freedom. The calculated trends
agree to within a factor of 2 with the measured values for conductance ranging
from 10−7G0 to 10−2G0, where G0 is the quantum of conductance (2e2/h).
article_number: '374115'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Mark S
full_name: Hybertsen, Mark S
last_name: Hybertsen
- first_name: Latha
full_name: Venkataraman, Latha
id: 9ebb78a5-cc0d-11ee-8322-fae086a32caf
last_name: Venkataraman
orcid: 0000-0002-6957-6089
- first_name: Jennifer E
full_name: Klare, Jennifer E
last_name: Klare
- first_name: Adam C
full_name: Whalley, Adam C
last_name: Whalley
- first_name: Michael L
full_name: Steigerwald, Michael L
last_name: Steigerwald
- first_name: Colin
full_name: Nuckolls, Colin
last_name: Nuckolls
citation:
ama: 'Hybertsen MS, Venkataraman L, Klare JE, Whalley AC, Steigerwald ML, Nuckolls
C. Amine-linked single-molecule circuits: Systematic trends across molecular families.
Journal of Physics: Condensed Matter. 2008;20(37). doi:10.1088/0953-8984/20/37/374115'
apa: 'Hybertsen, M. S., Venkataraman, L., Klare, J. E., Whalley, A. C., Steigerwald,
M. L., & Nuckolls, C. (2008). Amine-linked single-molecule circuits: Systematic
trends across molecular families. Journal of Physics: Condensed Matter.
IOP Publishing. https://doi.org/10.1088/0953-8984/20/37/374115'
chicago: 'Hybertsen, Mark S, Latha Venkataraman, Jennifer E Klare, Adam C Whalley,
Michael L Steigerwald, and Colin Nuckolls. “Amine-Linked Single-Molecule Circuits:
Systematic Trends across Molecular Families.” Journal of Physics: Condensed
Matter. IOP Publishing, 2008. https://doi.org/10.1088/0953-8984/20/37/374115.'
ieee: 'M. S. Hybertsen, L. Venkataraman, J. E. Klare, A. C. Whalley, M. L. Steigerwald,
and C. Nuckolls, “Amine-linked single-molecule circuits: Systematic trends across
molecular families,” Journal of Physics: Condensed Matter, vol. 20, no.
37. IOP Publishing, 2008.'
ista: 'Hybertsen MS, Venkataraman L, Klare JE, Whalley AC, Steigerwald ML, Nuckolls
C. 2008. Amine-linked single-molecule circuits: Systematic trends across molecular
families. Journal of Physics: Condensed Matter. 20(37), 374115.'
mla: 'Hybertsen, Mark S., et al. “Amine-Linked Single-Molecule Circuits: Systematic
Trends across Molecular Families.” Journal of Physics: Condensed Matter,
vol. 20, no. 37, 374115, IOP Publishing, 2008, doi:10.1088/0953-8984/20/37/374115.'
short: 'M.S. Hybertsen, L. Venkataraman, J.E. Klare, A.C. Whalley, M.L. Steigerwald,
C. Nuckolls, Journal of Physics: Condensed Matter 20 (2008).'
date_created: 2024-09-09T14:23:37Z
date_published: 2008-08-26T00:00:00Z
date_updated: 2025-01-03T10:50:09Z
day: '26'
doi: 10.1088/0953-8984/20/37/374115
extern: '1'
external_id:
arxiv:
- '0803.0582'
pmid:
- '21694422'
intvolume: ' 20'
issue: '37'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/0803.0582
month: '08'
oa: 1
oa_version: Preprint
pmid: 1
publication: 'Journal of Physics: Condensed Matter'
publication_identifier:
eissn:
- 1361-648X
issn:
- 0953-8984
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Amine-linked single-molecule circuits: Systematic trends across molecular
families'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 20
year: '2008'
...
---
OA_type: closed access
_id: '18033'
abstract:
- lang: eng
text: We measure the conductance of over 30 amine terminated molecules by breaking
Au point-contacts in a molecular solution at room temperature. We find that the
variability of the observed conductance for the diamine molecule-Au junctions
is much less than the variability for diisonitrile and dithiol-Au junctions. This
narrow distribution enables unambiguous conductance measurements of single molecules.
For an alkane diamine series with 2-8 carbon atoms in the hydrocarbon chain and
for polyphenyl diamine with 1-3 benzene rings, our results show that conductance
decreases exponentially with length. For biphenyl diamines with different substituents
that alter the phenyl-phenyl dihedral angle, we find that the conductance decreases
with increasing twist angle, following a cosine squared dependence. Finally, for
a series of substituted benzene diamines, we find that electron donating substituents
on the ring, which drive the occupied molecular orbitals up, increase the junction
conductance while electron withdrawing substituents have the opposite effect.
Thus for this measured series, conductance varies inversely with the calculated
ionization potential of the molecules. These results reveal that the occupied
states are closest to the gold Fermi energy, indicating that the tunneling transport
through these molecules is analogous to hole tunneling through an insulating film.
article_processing_charge: No
author:
- first_name: Latha
full_name: Venkataraman, Latha
id: 9ebb78a5-cc0d-11ee-8322-fae086a32caf
last_name: Venkataraman
orcid: 0000-0002-6957-6089
citation:
ama: 'Venkataraman L. Molecule Nanoelectronics. In: 2008 International Symposium
on VLSI Technology, Systems and Applications. IEEE; 2008:64-65. doi:10.1109/vtsa.2008.4530800'
apa: 'Venkataraman, L. (2008). Molecule Nanoelectronics. In 2008 International
Symposium on VLSI Technology, Systems and Applications (pp. 64–65). Hsinchu,
Taiwan: IEEE. https://doi.org/10.1109/vtsa.2008.4530800'
chicago: Venkataraman, Latha. “Molecule Nanoelectronics.” In 2008 International
Symposium on VLSI Technology, Systems and Applications, 64–65. IEEE, 2008.
https://doi.org/10.1109/vtsa.2008.4530800.
ieee: L. Venkataraman, “Molecule Nanoelectronics,” in 2008 International Symposium
on VLSI Technology, Systems and Applications, Hsinchu, Taiwan, 2008, pp. 64–65.
ista: Venkataraman L. 2008. Molecule Nanoelectronics. 2008 International Symposium
on VLSI Technology, Systems and Applications. VLSI-TSA; Symposium on VLSI Technology,
Systems and Applications, 64–65.
mla: Venkataraman, Latha. “Molecule Nanoelectronics.” 2008 International Symposium
on VLSI Technology, Systems and Applications, IEEE, 2008, pp. 64–65, doi:10.1109/vtsa.2008.4530800.
short: L. Venkataraman, in:, 2008 International Symposium on VLSI Technology, Systems
and Applications, IEEE, 2008, pp. 64–65.
conference:
end_date: 2008-04-23
location: Hsinchu, Taiwan
name: VLSI-TSA; Symposium on VLSI Technology, Systems and Applications
start_date: 2008-04-21
date_created: 2024-09-09T14:24:32Z
date_published: 2008-04-25T00:00:00Z
date_updated: 2025-01-03T10:55:23Z
day: '25'
doi: 10.1109/vtsa.2008.4530800
extern: '1'
language:
- iso: eng
month: '04'
oa_version: None
page: 64-65
publication: 2008 International Symposium on VLSI Technology, Systems and Applications
publication_identifier:
issn:
- 1930-885X
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: Molecule Nanoelectronics
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2008'
...
---
OA_type: closed access
_id: '18034'
abstract:
- lang: eng
text: The ability to perform optical measurements on a single molecule placed between
two electrodes while also measuring the current flowing through it could herald
a new generation of experiments on molecular junctions.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Latha
full_name: Venkataraman, Latha
id: 9ebb78a5-cc0d-11ee-8322-fae086a32caf
last_name: Venkataraman
orcid: 0000-0002-6957-6089
citation:
ama: Venkataraman L. Seeing is believing. Nature Nanotechnology. 2008;3(4):187-188.
doi:10.1038/nnano.2008.81
apa: Venkataraman, L. (2008). Seeing is believing. Nature Nanotechnology.
Springer Nature. https://doi.org/10.1038/nnano.2008.81
chicago: Venkataraman, Latha. “Seeing Is Believing.” Nature Nanotechnology.
Springer Nature, 2008. https://doi.org/10.1038/nnano.2008.81.
ieee: L. Venkataraman, “Seeing is believing,” Nature Nanotechnology, vol.
3, no. 4. Springer Nature, pp. 187–188, 2008.
ista: Venkataraman L. 2008. Seeing is believing. Nature Nanotechnology. 3(4), 187–188.
mla: Venkataraman, Latha. “Seeing Is Believing.” Nature Nanotechnology, vol.
3, no. 4, Springer Nature, 2008, pp. 187–88, doi:10.1038/nnano.2008.81.
short: L. Venkataraman, Nature Nanotechnology 3 (2008) 187–188.
date_created: 2024-09-09T14:26:30Z
date_published: 2008-04-01T00:00:00Z
date_updated: 2025-01-03T10:57:41Z
day: '01'
doi: 10.1038/nnano.2008.81
extern: '1'
external_id:
pmid:
- '18654498'
intvolume: ' 3'
issue: '4'
language:
- iso: eng
month: '04'
oa_version: None
page: 187-188
pmid: 1
publication: Nature Nanotechnology
publication_identifier:
eissn:
- 1748-3395
issn:
- 1748-3387
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Seeing is believing
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3
year: '2008'
...
---
_id: '1826'
abstract:
- lang: eng
text: Proliferating cell populations at steady-state growth often exhibit broad
protein distributions with exponential tails. The sources of this variation and
its universality are of much theoretical interest. Here we address the problem
by asymptotic analysis of the population balance equation. We show that the steady-state
distribution tail is determined by a combination of protein production and cell
division and is insensitive to other model details. Under general conditions this
tail is exponential with a dependence on parameters consistent with experiment.
We discuss the conditions for this effect to be dominant over other sources of
variation and the relation to experiments.
author:
- first_name: Tamar
full_name: Tamar Friedlander
id: 36A5845C-F248-11E8-B48F-1D18A9856A87
last_name: Friedlander
- first_name: Naama
full_name: Brenner, Naama
last_name: Brenner
citation:
ama: Friedlander T, Brenner N. Cellular properties and population asymptotics in
the population balance equation. Physical Review Letters. 2008;101(1).
doi:10.1103/PhysRevLett.101.018104
apa: Friedlander, T., & Brenner, N. (2008). Cellular properties and population
asymptotics in the population balance equation. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.101.018104
chicago: Friedlander, Tamar, and Naama Brenner. “Cellular Properties and Population
Asymptotics in the Population Balance Equation.” Physical Review Letters.
American Physical Society, 2008. https://doi.org/10.1103/PhysRevLett.101.018104.
ieee: T. Friedlander and N. Brenner, “Cellular properties and population asymptotics
in the population balance equation,” Physical Review Letters, vol. 101,
no. 1. American Physical Society, 2008.
ista: Friedlander T, Brenner N. 2008. Cellular properties and population asymptotics
in the population balance equation. Physical Review Letters. 101(1).
mla: Friedlander, Tamar, and Naama Brenner. “Cellular Properties and Population
Asymptotics in the Population Balance Equation.” Physical Review Letters,
vol. 101, no. 1, American Physical Society, 2008, doi:10.1103/PhysRevLett.101.018104.
short: T. Friedlander, N. Brenner, Physical Review Letters 101 (2008).
date_created: 2018-12-11T11:54:13Z
date_published: 2008-07-01T00:00:00Z
date_updated: 2021-01-12T06:53:27Z
day: '01'
doi: 10.1103/PhysRevLett.101.018104
extern: 1
intvolume: ' 101'
issue: '1'
main_file_link:
- open_access: '0'
url: http://arxiv.org/abs/0804.4804
month: '07'
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5280'
quality_controlled: 0
status: public
title: Cellular properties and population asymptotics in the population balance equation
type: journal_article
volume: 101
year: '2008'
...
---
_id: '18337'
abstract:
- lang: eng
text: Matching of rigid shapes is an important problem in numerous applications
across the boundary of computer vision, pattern recognition and computer graphics
communities. A particularly challenging setting of this problem is partial matching,
where the two shapes are dissimilar in general, but have significant similar parts.
In this paper, we show a rigorous approach allowing to find matching parts of
rigid shapes with controllable size and regularity. The regularity term we use
is similar to the spirit of the Mumford-Shah functional, extended to non-Euclidean
spaces. Numerical experiments show that the regularized partial matching produces
better results compared to the non-regularized one.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
citation:
ama: 'Bronstein AM, Bronstein MM. Regularized partial matching of rigid shapes.
In: 10th European Conference on Computer Vision. Vol 5303. Springer Berlin
Heidelberg; 2008:143-154. doi:10.1007/978-3-540-88688-4_11'
apa: 'Bronstein, A. M., & Bronstein, M. M. (2008). Regularized partial matching
of rigid shapes. In 10th European Conference on Computer Vision (Vol. 5303,
pp. 143–154). Marseille, France: Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-88688-4_11'
chicago: Bronstein, Alex M., and Michael M. Bronstein. “Regularized Partial Matching
of Rigid Shapes.” In 10th European Conference on Computer Vision, 5303:143–54.
Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-88688-4_11.
ieee: A. M. Bronstein and M. M. Bronstein, “Regularized partial matching of rigid
shapes,” in 10th European Conference on Computer Vision, Marseille, France,
2008, vol. 5303, pp. 143–154.
ista: 'Bronstein AM, Bronstein MM. 2008. Regularized partial matching of rigid shapes.
10th European Conference on Computer Vision. ECCV: European Conference on Computer
Vision, LNCS, vol. 5303, 143–154.'
mla: Bronstein, Alex M., and Michael M. Bronstein. “Regularized Partial Matching
of Rigid Shapes.” 10th European Conference on Computer Vision, vol. 5303,
Springer Berlin Heidelberg, 2008, pp. 143–54, doi:10.1007/978-3-540-88688-4_11.
short: A.M. Bronstein, M.M. Bronstein, in:, 10th European Conference on Computer
Vision, Springer Berlin Heidelberg, 2008, pp. 143–154.
conference:
end_date: 2008-10-18
location: Marseille, France
name: 'ECCV: European Conference on Computer Vision'
start_date: 2008-10-12
date_created: 2024-10-15T11:20:54Z
date_published: 2008-11-01T00:00:00Z
date_updated: 2024-11-18T10:22:43Z
day: '01'
doi: 10.1007/978-3-540-88688-4_11
extern: '1'
intvolume: ' 5303'
language:
- iso: eng
month: '11'
oa_version: None
page: 143-154
publication: 10th European Conference on Computer Vision
publication_identifier:
eisbn:
- '9783540886884'
eissn:
- 0302-9743
isbn:
- '9783540886853'
issn:
- 1611-3349
publication_status: published
publisher: Springer Berlin Heidelberg
quality_controlled: '1'
scopus_import: '1'
status: public
title: Regularized partial matching of rigid shapes
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5303
year: '2008'
...
---
OA_type: closed access
_id: '18355'
abstract:
- lang: eng
text: 'Analysis of deformable two-dimensional shapes is an important problem, encountered
in numerous pattern recognition, computer vision and computer graphics applications.
In this paper, we address three major problems in the analysis of non-rigid shapes:
similarity, partial similarity, and correspondence. We present an axiomatic construction
of similarity criteria for deformation-invariant shape comparison, based on intrinsic
geometric properties of the shapes, and show that such criteria are related to
the Gromov-Hausdorff distance. Next, we extend the problem of similarity computation
to shapes which have similar parts but are dissimilar when considered as a whole,
and present a construction of set-valued distances, based on the notion of Pareto
optimality. Finally, we show that the correspondence between non-rigid shapes
can be obtained as a byproduct of the non-rigid similarity problem. As a numerical
framework, we use the generalized multidimensional scaling (GMDS) method, which
is the numerical core of the three problems addressed in this paper.'
article_processing_charge: No
article_type: original
author:
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
- first_name: Alfred M.
full_name: Bruckstein, Alfred M.
last_name: Bruckstein
- first_name: Ron
full_name: Kimmel, Ron
last_name: Kimmel
citation:
ama: Bronstein AM, Bronstein MM, Bruckstein AM, Kimmel R. Analysis of two-dimensional
non-rigid shapes. International Journal of Computer Vision. 2008;78:67-88.
doi:10.1007/s11263-007-0078-4
apa: Bronstein, A. M., Bronstein, M. M., Bruckstein, A. M., & Kimmel, R. (2008).
Analysis of two-dimensional non-rigid shapes. International Journal of Computer
Vision. Springer Nature. https://doi.org/10.1007/s11263-007-0078-4
chicago: Bronstein, Alex M., Michael M. Bronstein, Alfred M. Bruckstein, and Ron
Kimmel. “Analysis of Two-Dimensional Non-Rigid Shapes.” International Journal
of Computer Vision. Springer Nature, 2008. https://doi.org/10.1007/s11263-007-0078-4.
ieee: A. M. Bronstein, M. M. Bronstein, A. M. Bruckstein, and R. Kimmel, “Analysis
of two-dimensional non-rigid shapes,” International Journal of Computer Vision,
vol. 78. Springer Nature, pp. 67–88, 2008.
ista: Bronstein AM, Bronstein MM, Bruckstein AM, Kimmel R. 2008. Analysis of two-dimensional
non-rigid shapes. International Journal of Computer Vision. 78, 67–88.
mla: Bronstein, Alex M., et al. “Analysis of Two-Dimensional Non-Rigid Shapes.”
International Journal of Computer Vision, vol. 78, Springer Nature, 2008,
pp. 67–88, doi:10.1007/s11263-007-0078-4.
short: A.M. Bronstein, M.M. Bronstein, A.M. Bruckstein, R. Kimmel, International
Journal of Computer Vision 78 (2008) 67–88.
date_created: 2024-10-15T11:20:54Z
date_published: 2008-06-01T00:00:00Z
date_updated: 2024-10-22T07:22:49Z
day: '01'
doi: 10.1007/s11263-007-0078-4
extern: '1'
intvolume: ' 78'
language:
- iso: eng
month: '06'
oa_version: None
page: 67-88
publication: International Journal of Computer Vision
publication_identifier:
issn:
- 0920-5691
- 1573-1405
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Analysis of two-dimensional non-rigid shapes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 78
year: '2008'
...
---
_id: '18381'
abstract:
- lang: eng
text: Partial matching is probably one of the most challenging problems in nonrigid
shape analysis. The problem consists of matching similar parts of shapes that
are dissimilar on the whole and can assume different forms by undergoing nonrigid
deformations. Conceptually, two shapes can be considered partially matching if
they have significant similar parts, with the simplest definition of significance
being the size of the parts. Thus, partial matching can be defined as a multicriterion
optimization problem trying to simultaneously maximize the similarity and the
size of these parts. In this paper, we propose a different definition of significance,
taking into account the regularity of parts besides their size. The regularity
term proposed here is similar to the spirit of the Mumford-Shah functional. Numerical
experiments show that the regularized partial matching produces semantically better
results compared to the non-regularized one.
article_processing_charge: No
author:
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
citation:
ama: 'Bronstein AM, Bronstein MM. Not only size matters: Regularized partial matching
of nonrigid shapes. In: 2008 IEEE Computer Society Conference on Computer Vision
and Pattern Recognition Workshops. IEEE; 2008. doi:10.1109/cvprw.2008.4563077'
apa: 'Bronstein, A. M., & Bronstein, M. M. (2008). Not only size matters: Regularized
partial matching of nonrigid shapes. In 2008 IEEE Computer Society Conference
on Computer Vision and Pattern Recognition Workshops. Anchorage, AK, United
States: IEEE. https://doi.org/10.1109/cvprw.2008.4563077'
chicago: 'Bronstein, Alex M., and Michael M. Bronstein. “Not Only Size Matters:
Regularized Partial Matching of Nonrigid Shapes.” In 2008 IEEE Computer Society
Conference on Computer Vision and Pattern Recognition Workshops. IEEE, 2008.
https://doi.org/10.1109/cvprw.2008.4563077.'
ieee: 'A. M. Bronstein and M. M. Bronstein, “Not only size matters: Regularized
partial matching of nonrigid shapes,” in 2008 IEEE Computer Society Conference
on Computer Vision and Pattern Recognition Workshops, Anchorage, AK, United
States, 2008.'
ista: 'Bronstein AM, Bronstein MM. 2008. Not only size matters: Regularized partial
matching of nonrigid shapes. 2008 IEEE Computer Society Conference on Computer
Vision and Pattern Recognition Workshops. CVPR: Conference on Computer Vision
and Pattern Recognition.'
mla: 'Bronstein, Alex M., and Michael M. Bronstein. “Not Only Size Matters: Regularized
Partial Matching of Nonrigid Shapes.” 2008 IEEE Computer Society Conference
on Computer Vision and Pattern Recognition Workshops, IEEE, 2008, doi:10.1109/cvprw.2008.4563077.'
short: A.M. Bronstein, M.M. Bronstein, in:, 2008 IEEE Computer Society Conference
on Computer Vision and Pattern Recognition Workshops, IEEE, 2008.
conference:
end_date: 2008-06-28
location: Anchorage, AK, United States
name: 'CVPR: Conference on Computer Vision and Pattern Recognition'
start_date: 2008-06-23
date_created: 2024-10-15T11:20:54Z
date_published: 2008-07-01T00:00:00Z
date_updated: 2024-11-18T10:18:28Z
day: '01'
doi: 10.1109/cvprw.2008.4563077
extern: '1'
language:
- iso: eng
month: '07'
oa_version: None
publication: 2008 IEEE Computer Society Conference on Computer Vision and Pattern
Recognition Workshops
publication_identifier:
isbn:
- '9781424423392'
issn:
- 2160-7508
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Not only size matters: Regularized partial matching of nonrigid shapes'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2008'
...
---
_id: '18431'
abstract:
- lang: eng
text: We present an efficient O(n) numerical algorithm for first-order approximation
of geodesic distances on geometry images, where n is the number of points on the
surface. The structure of our algorithm allows efficient implementation on parallel
architectures. Two implementations on a SIMD processor and on a GPU are discussed.
Numerical results demonstrate up to four orders of magnitude improvement in execution
time compared to the state-of-the-art algorithms.
article_number: '104'
article_processing_charge: No
author:
- first_name: Ofir
full_name: Weber, Ofir
last_name: Weber
- first_name: Yohai S.
full_name: Devir, Yohai S.
last_name: Devir
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
- first_name: Ron
full_name: Kimmel, Ron
last_name: Kimmel
citation:
ama: Weber O, Devir YS, Bronstein AM, Bronstein MM, Kimmel R. Parallel algorithms
for approximation of distance maps on parametric surfaces. ACM Transactions
on Graphics. 2008;27(4). doi:10.1145/1409625.1409626
apa: Weber, O., Devir, Y. S., Bronstein, A. M., Bronstein, M. M., & Kimmel,
R. (2008). Parallel algorithms for approximation of distance maps on parametric
surfaces. ACM Transactions on Graphics. Association for Computing Machinery.
https://doi.org/10.1145/1409625.1409626
chicago: Weber, Ofir, Yohai S. Devir, Alex M. Bronstein, Michael M. Bronstein, and
Ron Kimmel. “Parallel Algorithms for Approximation of Distance Maps on Parametric
Surfaces.” ACM Transactions on Graphics. Association for Computing Machinery,
2008. https://doi.org/10.1145/1409625.1409626.
ieee: O. Weber, Y. S. Devir, A. M. Bronstein, M. M. Bronstein, and R. Kimmel, “Parallel
algorithms for approximation of distance maps on parametric surfaces,” ACM
Transactions on Graphics, vol. 27, no. 4. Association for Computing Machinery,
2008.
ista: Weber O, Devir YS, Bronstein AM, Bronstein MM, Kimmel R. 2008. Parallel algorithms
for approximation of distance maps on parametric surfaces. ACM Transactions on
Graphics. 27(4), 104.
mla: Weber, Ofir, et al. “Parallel Algorithms for Approximation of Distance Maps
on Parametric Surfaces.” ACM Transactions on Graphics, vol. 27, no. 4,
104, Association for Computing Machinery, 2008, doi:10.1145/1409625.1409626.
short: O. Weber, Y.S. Devir, A.M. Bronstein, M.M. Bronstein, R. Kimmel, ACM Transactions
on Graphics 27 (2008).
date_created: 2024-10-15T11:20:55Z
date_published: 2008-10-01T00:00:00Z
date_updated: 2024-12-18T14:46:45Z
day: '01'
doi: 10.1145/1409625.1409626
extern: '1'
intvolume: ' 27'
issue: '4'
language:
- iso: eng
month: '10'
oa_version: None
publication: ACM Transactions on Graphics
publication_identifier:
eissn:
- 1557-7368
issn:
- 0730-0301
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: Parallel algorithms for approximation of distance maps on parametric surfaces
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 27
year: '2008'
...
---
_id: '7752'
article_processing_charge: No
article_type: original
author:
- first_name: Matthew Richard
full_name: Robinson, Matthew Richard
id: E5D42276-F5DA-11E9-8E24-6303E6697425
last_name: Robinson
orcid: 0000-0001-8982-8813
- first_name: Jill G.
full_name: Pilkington, Jill G.
last_name: Pilkington
- first_name: Tim H.
full_name: Clutton-Brock, Tim H.
last_name: Clutton-Brock
- first_name: Josephine M.
full_name: Pemberton, Josephine M.
last_name: Pemberton
- first_name: Loeske. E.B.
full_name: Kruuk, Loeske. E.B.
last_name: Kruuk
citation:
ama: Robinson MR, Pilkington JG, Clutton-Brock TH, Pemberton JM, Kruuk LEB. Environmental
heterogeneity generates fluctuating selection on a secondary sexual trait. Current
Biology. 2008;18(10):751-757. doi:10.1016/j.cub.2008.04.059
apa: Robinson, M. R., Pilkington, J. G., Clutton-Brock, T. H., Pemberton, J. M.,
& Kruuk, L. E. B. (2008). Environmental heterogeneity generates fluctuating
selection on a secondary sexual trait. Current Biology. Elsevier. https://doi.org/10.1016/j.cub.2008.04.059
chicago: Robinson, Matthew Richard, Jill G. Pilkington, Tim H. Clutton-Brock, Josephine
M. Pemberton, and Loeske. E.B. Kruuk. “Environmental Heterogeneity Generates Fluctuating
Selection on a Secondary Sexual Trait.” Current Biology. Elsevier, 2008.
https://doi.org/10.1016/j.cub.2008.04.059.
ieee: M. R. Robinson, J. G. Pilkington, T. H. Clutton-Brock, J. M. Pemberton, and
L. E. B. Kruuk, “Environmental heterogeneity generates fluctuating selection on
a secondary sexual trait,” Current Biology, vol. 18, no. 10. Elsevier,
pp. 751–757, 2008.
ista: Robinson MR, Pilkington JG, Clutton-Brock TH, Pemberton JM, Kruuk LEB. 2008.
Environmental heterogeneity generates fluctuating selection on a secondary sexual
trait. Current Biology. 18(10), 751–757.
mla: Robinson, Matthew Richard, et al. “Environmental Heterogeneity Generates Fluctuating
Selection on a Secondary Sexual Trait.” Current Biology, vol. 18, no. 10,
Elsevier, 2008, pp. 751–57, doi:10.1016/j.cub.2008.04.059.
short: M.R. Robinson, J.G. Pilkington, T.H. Clutton-Brock, J.M. Pemberton, L.E.B.
Kruuk, Current Biology 18 (2008) 751–757.
date_created: 2020-04-30T11:02:13Z
date_published: 2008-05-20T00:00:00Z
date_updated: 2021-01-12T08:15:17Z
day: '20'
doi: 10.1016/j.cub.2008.04.059
extern: '1'
intvolume: ' 18'
issue: '10'
language:
- iso: eng
month: '05'
oa_version: None
page: 751-757
publication: Current Biology
publication_identifier:
issn:
- 0960-9822
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Environmental heterogeneity generates fluctuating selection on a secondary
sexual trait
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2008'
...