The Daily Brew
Selected astro-ph abstracts for Monday 2008 December 15
- Observational Evidence for Cosmological-Scale Extra Dimensions.
Niayesh Afshordi, Ghazal Geshnizjani, Justin Khoury (Perimeter Institute)
arXiv:0812.2244v1
- Cosmological constraints on a light non-thermal sterile neutrino.
Mario A. Acero, Julien Lesgourgues
arXiv:0812.2249v1
- The Radius-Luminosity Relationship for Active Galactic Nuclei: The Effect of Host-Galaxy Starlight on Luminosity Measurements II. The Full Sample of Reverberation-Mapped AGNs.
Misty C. Bentz (1), Bradley M. Peterson (2,3), Hagai Netzer (4), Richard W. Pogge (2,3), Marianne Vestergaard (5) ((1) Dept. of Physics and Astronomy, UC Irvine; (2) Dept. of Astronomy, Ohio State; (3) Center for Cosmology and AstroParticle Physics, Ohio State; (4) School of Physics and Astronomy and the Wise Observatory, Tel-Aviv University; (5) Dept. of Physics and Astronomy, Tufts University)
arXiv:0812.2283v1
- The Black Hole Mass-Bulge Luminosity Relationship for Active Galactic Nuclei from Reverberation Mapping and Hubble Space Telescope Imaging.
Misty C. Bentz (1), Bradley M. Peterson (2,3), Richard W. Pogge (2,3), Marianne Vestergaard (4) ((1) Dept. of Physics and Astronomy, UC Irvine; (2) Dept. of Astronomy, Ohio State; (3) Center for Cosmology and AstroParticle Physics, Ohio State; (4) Dept. of Physics and Astronomy, Tufts University)
arXiv:0812.2284v1
- Twins Among the Low Mass Spectroscopic Binaries.
M. Simon, R. C. Obbie
arXiv:0812.2424v1
- Determination of the minimum masses of heavy elements in the envelopes of Jupiter and Saturn.
Olivier Mousis, Ulysse Marboeuf, Jonathan I. Lunine, Yann Alibert, Leigh N. Fletcher, Glenn S. Orton, Francoise Pauzat, Yves Ellinger
arXiv:0812.2441v1
- Feeding versus Feedback in NGC 4151 probed with Gemini NIFS. I. Excitation.
T. Storchi-Bergmann, P. J. McGregor, Rogemar A. Riffel, R. Simoes-Lopes, T. Beck, M. Dopita
arXiv:0812.2448v1
- On The Origin Of The Highest Redshift Gamma-Ray Burst GRB 080913.
Krzysztof Belczynski, Dieter H. Hartmann, Chris L. Fryer, Daniel E. Holz, Brian O'Shea
arXiv:0812.2470v1
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