astro-ph.CO : Cosmology and Extragalactic Astrophysics

1005.4691 (Dong Zhang et al.)

Radiation Pressure Driven Galactic Winds from Self-Gravitating Discs [PDF]

Dong Zhang, Todd A. Thompson

Space-time variation of the electron-to-proton mass ratio in a Weyl model [PDF]

Susana J. Landau, Florencia A. Teppa Pannia, Yuri Bonder, Daniel Sudarsky

Flavored Co-annihilations [PDF]

Debtosh Choudhury, Raghuveer Garani, Sudhir K. Vempati

A kinetic theory of diffusion in general relativity with cosmological scalar field [PDF]

Simone Calogero

Fermi LAT Search for Dark Matter in Gamma-ray Lines and the Inclusive Photon Spectrum [PDF]

Fermi-LAT Collaboration: M. Ackermann, M. Ajello, A. Albert, L. Baldini, G. Barbiellini, K. Bechtol, R. Bellazzini, B. Berenji, R. D. Blandford, E. D. Bloom, E. Bonamente, A. W. Borgland, M. Brigida, R. Buehler, S. Buson, G. A. Caliandro, R. A. Cameron, P. A. Caraveo, J. M. Casandjian, C. Cecchi, E. Charles, A. Chekhtman, J. Chiang, S. Ciprini, R. Claus, J. Cohen-Tanugi, J. Conrad, F. D'Ammando, F. de Palma, C. D. Dermer, E. do Couto e Silva, P. S. Drell, A. Drlica-Wagner, Y. Edmonds, R. Essig, C. Favuzzi, S. J. Fegan, Y. Fukazawa, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, S. Germani, N. Giglietto, F. Giordano, M. Giroletti, T. Glanzman, G. Godfrey, I. A. Grenier, S. Guiriec, M. Gustafsson, D. Hadasch, M. Hayashida, D. Horan, R. E. Hughes, T. Kamae, J. Knödlseder, M. Kuss, J. Lande, A. M. Lionetto, M. Llena Garde, F. Longo, F. Loparco, M. N. Lovellette, P. Lubrano, M. N. Mazziotta, P. F. Michelson, W. Mitthumsiri, T. Mizuno, A. A. Moiseev, C. Monte, M. E. Monzani, A. Morselli, I. V. Moskalenko, S. Murgia, M. Naumann-Godo, J. P. Norris, E. Nuss, T. Ohsugi, A. Okumura, E. Orlando, J. F. Ormes, D. Paneque, J. H. Panetta, M. Pesce-Rollins, F. Piron, G. Pivato, T. A. Porter, D. Prokhorov, S. Rainò, R. Rando, M. Razzano, O. Reimer, M. Roth, C. Sbarra, J. D. Scargle, C. Sgrò, E. J. Siskind, A. Snyder, P. Spinelli, D. J. Suson, H. Takahashi, T. Tanaka, J. G. Thayer, J. B. Thayer, L. Tibaldo, M. Tinivella, D. F. Torres, G. Tosti, E. Troja, J. Vandenbroucke, V. Vasileiou, G. Vianello, V. Vitale, A. P. Waite, B. L. Winer, K. S. Wood, Z. Yang, S. Zimmer

Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests [PDF]

Kazuharu Bamba, Salvatore Capozziello, Shin'ichi Nojiri, Sergei D. Odintsov

The optically unbiased GRB host (TOUGH) survey. I. Survey design and catalogs [PDF]

Jens Hjorth, Daniele Malesani, Páll Jakobsson, Andreas O. Jaunsen, Johan P. U. Fynbo, Javier Gorosabel, Thomas Krühler, Andrew J. Levan, Michał J. Michałowski, Bo Milvang-Jensen, Palle Møller, Steve Schulze, Nial R. Tanvir, Darach Watson

A Lyman Alpha Galaxy at Redshift z=6.944 in the COSMOS Field [PDF]

James E. Rhoads, Pascale Hibon, Sangeeta Malhotra, Michael Cooper, Benjamin Weiner

Hydrodynamical simulations of galaxy clusters in dark energy cosmologies: II. c-M relation [PDF]

Cristiano De Boni, Stefano Ettori, Klaus Dolag, Lauro Moscardini

Can we really measure fnl from the galaxy power spectrum? [PDF]

Nina Roth, Cristiano Porciani

Radio Broadcasts from Superconducting Strings [PDF]

Yi-Fu Cai, Eray Sabancilar, Daniele A. Steer, Tanmay Vachaspati

Screening Modifications of Gravity through Disformally Coupled Fields [PDF]

Tomi S. Koivisto, David F. Mota, Miguel Zumalacarregui

Metallicities of Emission-Line Galaxies from HST ACS PEARS and HST WFC3 ERS Grism Spectroscopy at 0.6 < z < 2.4 [PDF]

Lifang Xia, Sangeeta Malhotra, James Rhoads, Nor Pirzkal, Amber Straughn, Steven Finkelstein, Seth Cohen, Harald Kuntschner, Martin Kümmel, Jeremy Walsh, Rogier A. Windhorst, Robert O'Connell

Rapid variability of the compact radio sources in Arp220. Evidence for a population of microblazars? [PDF]

F. Batejat, J. E. Conway, A. Rushton, R. Parra, P. J. Diamond, C. J. Lonsdale, C. J. Lonsdale

Maximally Star-Forming Galactic Disks II. Vertically-Resolved Hydrodynamic Simulations of Starburst Regulation [PDF]

Rahul Shetty, Eve C. Ostriker

Globular cluster systems as tracers of environmental effects on Virgo early-type dwarfs [PDF]

R. Sánchez-Janssen, J. A. L. Aguerri

Second-order matter fluctuations via higher-order galaxy correlators [PDF]

J. Bel, C. Marinoni

Simultaneous Ultraviolet and Optical Emission-line Profiles of Quasars: Implications for Black Hole Mass Determination [PDF]

Luis C. Ho, Paolo Goldoni, Xiao-Bo Dong, Jenny E. Greene, Gabriele Ponti

Incidence of Mg II absorption systems towards flat-spectrum radio quasars [PDF]

Hum Chand, Gopal-Krishna

Generalized dark gravity [PDF]

Tiberiu Harko, Francisco S. N. Lobo

Wednesday, May 16, 2012