The Daily Brew
Selected astro-ph abstracts for Tuesday 2010 September 14
- Weak-Line Quasars at High Redshift: Extremely High Accretion Rates or Anemic Broad-Line Regions?.
Ohad Shemmer (1), Benny Trakhtenbrot (2), Scott F. Anderson (3), W.N. Brandt (4,5), Aleksandar M. Diamond-Stanic (6), Xiaohui Fan (6), Paulina Lira (7), Hagai Netzer (2), Richard M. Plotkin (8), Gordon T. Richards (9), Donald P. Schneider (4), Michael A. Strauss (10) ((1) U. North Texas, (2) Tel Aviv U., (3) U. Washington, (4) Penn State U., (5) Penn State U. - Institute for Gravitation and the Cosmos, (6) U. Arizona, (7) U. Chile, (8) U. Amsterdam, (9) Drexel U., (10) Princeton U.)
arXiv:1009.2091v1
- The Effective Field Theory of Multifield Inflation.
Leonardo Senatore, Matias Zaldarriaga
arXiv:1009.2093v1
- Positrons in the Galaxy: their births, marriages and deaths.
Gerald K. Skinner
arXiv:1009.2098v1
- HD 259440: The Proposed Optical Counterpart of the gamma-ray Binary HESS J0632+057.
Christina Aragona, M. Virginia McSwain, Michael De Becker
arXiv:1009.2100v1
- Near-infrared and optical observations of galactic warps: A common, unexplained feature of most discs.
A. Guijarro, R. F. Peletier, E. Battaner, J. Jiménez-Vicente, R. de Grijs, E. Florido
arXiv:1009.2112v1
- Microlensing and Variability in the Bulge of M31.
J. P. Duke
arXiv:1009.2115v1
- Lithium Abundances in a Sample of Planet Hosting Dwarfs.
L. Ghezzi, K. Cunha, V. V. Smith, R. de la Reza
arXiv:1009.2130v1
- The orientation of elliptical galaxies.
D. K. Chakraborty, A. K. Diwakar
arXiv:1009.2147v1
- Detection of very high energy gamma-ray emission from the Perseus cluster head-tail galaxy IC 310 by the MAGIC telescopes.
MAGIC Collaboration : J. Aleksić (1), L. A. Antonelli (2), P. Antoranz (3), M. Backes (4), J. A. Barrio (5), D. Bastieri (6), J. Becerra González (7,8), W. Bednarek (9), A. Berdyugin (10), K. Berger (7), E. Bernardini (11), A. Biland (12), O. Blanch (1), R. K. Bock (13), A. Boller (12), G. Bonnoli (2), P. Bordas (14), D. Borla Tridon (13), V. Bosch-Ramon (14), D. Bose (5), I. Braun (12), T. Bretz (15), M. Camara (5), A. Cañellas (14), E. Carmona (13), A. Carosi (2), P. Colin (13), E. Colombo (7), J. L. Contreras (5), L. Cossio (16), J. Cortina (1), S. Covino (2), F. Dazzi (16,25), A. De Angelis (16), E. De Cea del Pozo (17), B. De Lotto (16), M. De Maria (16), F. De Sabata (16), C. Delgado Mendez (7,26), A. Diago Ortega (7,8), M. Doert (4), A. Domínguez (18), D. Dominis Prester (19), et al. (110 additional authors not shown)
arXiv:1009.2155v1
- H-alpha Emission Variability in the gamma-ray Binary LS I +61 303.
M. Virginia McSwain, Erika D. Grundstrom, Douglas R. Gies, Paul S. Ray
arXiv:1009.2173v1
- A Scientometric Prediction of the Discovery of the First Potentially Habitable Planet with a Mass Similar to Earth.
Samuel Arbesman, Gregory Laughlin
arXiv:1009.2212v1
- The size of the longest filament in the Luminous Red Galaxy distribution.
Biswajit Pandey, Gauri Kulkarni, Somnath Bharadwaj, Tarun Souradeep
arXiv:1009.2223v1
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