The Daily Brew
Selected astro-ph abstracts for Monday 2009 March 2
- Dark radiation as a signature of dark energy.
Sourish Dutta, Stephen D. H. Hsu, David Reeb, Robert J. Scherrer
arXiv:0902.4699v1
- The SINS survey: modeling the dynamics of z~2 galaxies and the high-z Tully-Fisher relation.
G. Cresci, E.K.S. Hicks, R. Genzel, N.M. Foerster Schreiber, R. Davies, N. Bouche', P. Buschkamp, S. Genel, K. Shapiro, L. Tacconi, J. Sommer-Larsen, A. Burkert, F. Eisenhauer, O. Gerhard, D. Lutz, T. Naab, A. Sternberg, A. Cimatti, E. Daddi, D.K. Erb, J. Kurk, S.L. Lilly, A. Renzini, A. Shapley, C.C. Steidel, K. Caputi
arXiv:0902.4701v1
- The SINS Survey: Broad H-alpha Emission in High-Redshift Star-Forming Galaxies.
Kristen L. Shapiro, Reinhard Genzel, Eliot Quataert, Natascha M. Förster Schreiber, Richard Davies, Linda Tacconi, Lee Armus, Nicolas Bouché, Peter Buschkamp, Andrea Cimatti, Giovanni Cresci, Emanuele Daddi, Frank Eisenhauer, Dawn K. Erb, Shy Genel, Erin K. S. Hicks, Simon J. Lilly, Dieter Lutz, Alvio Renzini, Alice Shapley, Charles C. Steidel, Amiel Sternberg
arXiv:0902.4704v1
- Fast radiation mediated shocks and supernova shock breakouts.
Boaz Katz, Ran Budnik, Eli Waxman
arXiv:0902.4708v2
- Lyman Break Galaxies at z~1.8-2.8: GALEX/NUV Imaging of the Subaru Deep Field.
Chun Ly (1), Matthew A. Malkan (1), Tommaso Treu (2), Jong-Hak Woo (1), Thayne Currie (3), Masao Hayashi (4), Nobunari Kashikawa (5), Kentaro Motohara (4), Kazuhiro Shimasaku (4), Makiko Yoshida (4) (1 - UCLA, 2 - UCSB, 3 - CfA, 4 - U. Tokyo, Japan, 5 - NAOJ)
arXiv:0902.4712v1
- Indirect Dark Matter Detection from Dwarf Satellites: Joint Expectations from Astrophysics and Supersymmetry.
Gregory D. Martinez, James S. Bullock, Manoj Kaplinghat, Louis E. Strigari, Roberto Trotta
arXiv:0902.4715v1
- What Are S0 Galaxies?.
Sidney van den Bergh
arXiv:0902.4718v1
- Integral field spectroscopy of ionized and molecular gas in cool cluster cores: evidence for cold feedback?.
R. J. Wilman, A. C. Edge, A. M. Swinbank
arXiv:0902.4720v1
- 2MASS 22344161+4041387AB: A Wide, Young, Accreting, Low-mass Binary in the LkHa233 Group.
K. N. Allers, Michael C. Liu, Evgenya Shkolnik, Michael C. Cushing, Trent J. Dupuy, Geoffrey S. Mathews, I. Neill Reid, Kelle L. Cruz, W. D. Vacca
arXiv:0902.4742v1
- Looking outside the Galaxy: the discovery of chemical anomalies in 3 old Large Magellanic Cloud clusters.
A. Mucciarelli (1), L. Origlia (2), F. R. Ferraro (1), E. Pancino (2) ((1) Dipartimento di Astronomia, Universita' di Bologna, Italy, (2) INAF - Osservatorio Astronomico di Bologna, Italy)
arXiv:0902.4778v1
- A Keck HIRES Doppler Search for Planets Orbiting Metal-Poor Dwarfs. II. On the Frequency of Giant Planets in the Metal-Poor Regime.
A. Sozzetti (1,2), G. Torres (1), D.W. Latham (1), R.P. Stefanik (1), S.G. Korzennik (1), A.P. Boss (3), B.W. Carney (4), J.B. Laird (5) ((1) Harvard-Smithsonian Center for Astrophysics, (2) INAF - Osservatorio Astronomico di Torino, (3) Carnegie Institution of Washington, (4) University of North Carolina at Chapel Hill, (5) Bowling Green State University)
arXiv:0902.4802v1
- Mimicking diffuse supernova antineutrinos with the Sun as a source.
Georg Raffelt, Timur Rashba
arXiv:0902.4832v1
- Constraints on Helium Enhancement in the Globular Cluster M3 (NGC 5272): The Horizontal Branch Test.
M. Catelan (1), F. Grundahl (2), A. V. Sweigart (3), A. A. R. Valcarce (1), C. Cortés (1,4) ((1) PUC-Chile; (2) Aarhus; (3) NASA-GSFC; (4) UFRN)
arXiv:0902.4872v1
- Weak Velocity Dispersion Evolution of Spheroid-like Massive Galaxies since z~2.
A. Javier Cenarro, Ignacio Trujillo
arXiv:0902.4893v1
brew.pl Version 2.2.3 [2008-06-25]