Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.3k papers
- University of MichiganUS2.6k papers
- University of California, BerkeleyUS2.3k papers
- University of California, Santa CruzUS2.1k papers
- California Institute of TechnologyUS2.1k papers
- University of WashingtonUS2k papers
- University of ChicagoUS2k papers
- University of CambridgeGB1.9k papers
- The Ohio State UniversityUS1.9k papers
- Center for Astrophysics Harvard & SmithsonianUS1.9k papers
- Brookhaven National LaboratoryUS1.9k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.9k papers
401 papers · 1 filter
SNSPH: A Parallel 3-D Smoothed Particle Radiation Hydrodynamics Code
C. L. Fryer, G. Rockefeller, M. S. Warren
We provide a description of the SNSPH code--a parallel 3-dimensional radiation hydrodynamics code implementing treecode gravity, smooth particle hydrodynamics, and flux-limited dif…
Strangeness and thresholds of phase changes in relativistic heavy ion collisions
Johann Rafelski, Jean Letessier
We discuss how the dynamics of the evolving hot fireball of quark--gluon matter impacts phase transition between the deconfined and confined state of matter. The rapid expansion of…
Spectral Methods for Time-Dependent Studies of Accretion Flows. II. Two-Dimensional Hydrodynamic Disks with Self-Gravity
Chi-kwan Chan, Dimitrios Psaltis, Feryal Ozel
Spectral methods are well suited for solving hydrodynamic problems in which the self-gravity of the flow needs to be considered. Because Poisson's equation is linear, the numerical…
J/psi Photo-production at Large z in Soft Collinear Effective Theory
Sean Fleming, Adam K. Leibovich, Thomas Mehen
One of the outstanding problems in J/ψphysics is a systematic understanding of the differential photo-production cross section dsigma/dz(gamma + p -> J/psi + X), where z= E_psi/E_g…
The evolution of the star formation activity in galaxies and its dependence on environment
B. M. Poggianti, A. von der Linden, G. De Lucia +16
We study how the proportion of star-forming galaxies evolves between z=0.8 and z=0 as a function of galaxy environment, using the [OII] line in emission as a signature of ongoing s…
An investigation of the submillimeter background radiation using SCUBA and Spitzer
S. Dye, S. A. Eales, M. L. N. Ashby +8
We investigate the redshift dependence of the contribution to the extragalactic far-infrared/sub-millimeter background from galaxies detected by the Spitzer Space Telescope at 8um…
The Chandra XBootes Survey - III: Optical and Near-IR Counterparts
Kate Brand, Michael J. I. Brown, Arjun Dey +14
The XBootes Survey is a 5-ks Chandra survey of the Bootes Field of the NOAO Deep Wide-Field Survey (NDWFS). This survey is unique in that it is the largest (9.3 deg^2), contiguous…
IRS spectra of two ultraluminous infrared galaxies at z=1.3
V. Desai, L. Armus, B. T. Soifer +15
We present low-resolution (64 < R < 124) mid-infrared (8--38 micron) Spitzer/IRS spectra of two z~1.3 ultraluminous infrared galaxies (LFIR~10^13) discovered in a Spitzer/MIPS surv…
Bypassing the axial anomalies
D. Kekez, D. Klabucar, M. D. Scadron
Many meson processes are related to the U_A(1) axial anomaly, present in the Feynman graphs where fermion loops connect axial vertices with vector vertices. However, the coupling o…
The Effect of the Transit of Venus on ACRIM's Total Solar Irradiance Measurements: Implications for Transit Studies of Extrasolar Planets
G. Schneider, J. M. Pasachoff, R. C. Willson
We used the 8 June 2004 transit of Venus (ToV) as a surrogate to test observing methods, strategies and techniques that are being contemplated for future space missions to detect a…
Gauge Mediation from Emergent Supersymmetry
Hock-Seng Goh, Siew-Phang Ng, Nobuchika Okada
We explore the possibility of gauge mediation in a paradigm whereby supersymmetry is posited to be an accidental symmetry of Nature and the Standard Model fields are composite boun…
The Nature of Weak MgII Absorbing Structures
Nikola Milutinovic, Jane R. Rigby, Joseph R. Masiero +3
We consider geometries and possible physical models for weak low ionization absorbers based on the relative incidence of low and high ionization absorption systems. We found a tota…
A Twin Higgs Model from Left-Right Symmetry
Z. Chacko, Hock-Seng Goh, Roni Harnik
We present twin Higgs models based on the extension of the Standard Model to left-right symmetry that protect the weak scale against radiative corrections up to scales of order 5 T…
Detecting Faint Galaxies by Stacking at 24 micron
X. Z. Zheng, E. F. Bell, H. -W. Rix +4
We stack Spitzer 24 micron images for ~7000 galaxies with 0.1<z<1 in the Chandra Deep Field South to probe the thermal dust emission in low-luminosity galaxies over this redshift r…
Very Small-Scale Clustering and Merger Rate of Luminous Red Galaxies
Morad Masjedi, David W. Hogg, Richard J. Cool +8
We present the small-scale (0.01<r<8 h^{-1} Mpc) projected correlation function w_p(r_p) and real space correlation function xi(r) of 24520 luminous early-type galaxies from the Sl…
Connecting Dense Gas Tracers of Star Formation in our Galaxy to High-z Star Formation
Jingwen Wu, Neal J. Evans, Yu Gao +3
Observations have revealed prodigious amounts of star formation in starburst galaxies as traced by dust and molecular emission, even at large redshifts. Recent work shows that for…
A Survey of z>5.7 Quasars in the Sloan Digital Sky Survey IV: Discovery of Seven Additional Quasars
Xiaohui Fan, Michael A. Strauss, Gordon T. Richards +27
We present the discovery of seven quasars at z>5.7, selected from ~2000 deg^2 of multicolor imaging data of the Sloan Digital Sky Survey (SDSS). The new quasars have redshifts z fr…
Infrared Luminosity Function of the Coma Cluster
Lei Bai, George H. Rieke, Marcia J. Rieke +3
Using mid-IR and optical data, we deduce the total infrared (IR) luminosities of galaxies in the Coma cluster and present their infrared luminosity function (LF). The shape of the…
Quantum state transfer from light to molecules via coherent two-color photo-association in an atomic Bose-Einstein condensate
Hui Jing, Ming-Sheng Zhan
By using a quantized input light, we theoretically revisit the coherent two-color photo-association process in an atomic Bose-Einstein condensate. Under the single-mode approximati…
Deformation quantization of gerbes
P. Bressler, A. Gorokhovsky, R. Nest +1
This is the first in a series of articles devoted to deformation quantization of gerbes. Here we give basic definitions and interpret deformations of a given gerbe as Maurer-Cartan…
Semiclassical Theory of Quantum Chaotic Transport: Phase-Space Splitting, Coherent Backscattering and Weak Localization
Ph. Jacquod, Robert S. Whitney
We investigate transport properties of quantized chaotic systems in the short wavelength limit. We focus on non-coherent quantities such as the Drude conductance, its sample-to-sam…
Shot noise in semiclassical chaotic cavities
Robert S. Whitney, Philippe Jacquod
We construct a trajectory-based semiclassical theory of shot noise in clean chaotic cavities. In the universal regime of vanishing Ehrenfest time $\tE$, we reproduce the random mat…
The soft X-ray properties of quasars in the Sloan Digital Sky Survey
Shiyin Shen, Simon D. M. White, H. J. Mo +4
We use the ROSAT All Sky Survey (RASS) to study the soft X-ray properties of a homogeneous sample of 46,420 quasars selected from the third data release of the Sloan Digital Sky Su…
A MMT/Hectospec Redshift Survey of 24 Micron Sources in the Spitzer First Look Survey
Casey Papovich, Richard Cool, Daniel Eisenstein +6
We present a spectroscopic survey using the MMT/Hectospec fiber spectrograph of 24 micron sources selected with the Spitzer Space Telescope in the Spitzer First Look Survey. We rep…