The Daily Brew
Selected astro-ph abstracts for Thursday 2012 February 2
- The Relation Between Ejecta Velocity, Intrinsic Color, and Host-Galaxy Mass for High-Redshift Type Ia Supernovae.
Ryan J. Foley
arXiv:1202.0003v1
- Gamma-Ray-Burst Host Galaxy Surveys at Redshift z > 4: Probes of Star Formation Rate and Cosmic Reionization.
Michele Trenti, Rosalba Perna, Emily M. Levesque, J. Michael Shull, John T. Stocke
arXiv:1202.0010v1
- Ohmic Heating Suspends, not Reverses, the Cooling Contraction of Hot Jupiters.
Yanqin Wu, Yoram Lithwick
arXiv:1202.0026v1
- The Cosmic History of Hot Gas Cooling and Radio AGN Activity in Massive Early-Type Galaxies.
A. L. R. Danielson, B. D. Lehmer, D. M. Alexander, W. N. Brandt, B. Luo, N. Miller, Y. Q. Xue, J. P. Stott
arXiv:1202.0041v1
- The GJ 436 System: Directly Determined Astrophysical Parameters of an M-Dwarf and Implications for the Transiting Hot Neptune.
Kaspar von Braun (1,11), Tabetha S. Boyajian (2,3), Stephen R. Kane (1,11), Leslie Hebb (9), Gerard T. van Belle (4), Chris Farrington (6), David R. Ciardi (1,11), Heather A. Knutson (11), Theo A. ten Brummelaar (6), Mercedes Lopez-Morales (5,8), Harold A. McAlister (2), Gail Schaefer (6), Stephen Ridgway (7), Andrew Collier Cameron (10), P. J. Goldfinger (6), Nils H. Turner (6), Laszlo Sturmann (6), Judit Sturmann (6) ((1) NExScI, (2) Georgia State U, (3) Hubble Fellow, (4) Lowell Observatory, (5) CSIC-IEEC, (6) The CHARA Array, (7) NOAO, (8) CIW - DTM, (9) Vanderbilt U., (10) St. Andrews, (11) Caltech)
arXiv:1202.0083v1
- A 2% Distance to z=0.35 by Reconstructing Baryon Acoustic Oscillations - I : Methods and Application to the Sloan Digital Sky Survey.
Nikhil Padmanabhan, Xiaoying Xu, Daniel J. Eisenstein, Richard Scalzo, Antonio J. Cuesta, Kushal T. Mehta, Eyal Kazin
arXiv:1202.0090v1
- A 2% Distance to z=0.35 by Reconstructing Baryon Acoustic Oscillations - II: Fitting Techniques.
Xiaoying Xu, Nikhil Padmanabhan, Daniel J. Eisenstein, Kushal T. Mehta, Antonio J. Cuesta
arXiv:1202.0091v1
- A 2% Distance to z = 0.35 by Reconstructing Baryon Acoustic Oscillations - III : Cosmological Measurements and Interpretation.
Kushal T. Mehta, Antonio J. Cuesta, Xiaoying Xu, Daniel J. Eisenstein, Nikhil Padmanabhan
arXiv:1202.0092v1
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