The Daily Brew
Selected astro-ph abstracts for Friday 2010 March 5
- The Fermi-LAT high-latitude Survey: Source Count Distributions and the Origin of the Extragalactic Diffuse Background.
he Fermi-LAT Collaboration
arXiv:1003.0895v1
- Dust accretion and destruction in galaxy groups and clusters.
Sean L. McGee, Michael L. Balogh (University of Waterloo)
arXiv:1003.0898v1
- Dark Matter Candidates from Particle Physics and Methods of Detection.
Jonathan L. Feng
arXiv:1003.0904v1
- Orbital migration of low-mass planets in evolutionary radiative models: Avoiding catastrophic infall.
W. Lyra, S.-J. Paardekooper, M.-M. Mac Low
arXiv:1003.0925v1
- rpSPH: a much improved Smoothed Particle Hydrodynamics Algorithm.
Tom Abel
arXiv:1003.0937v1
- Bullet Cluster: A Challenge to LCDM Cosmology.
Jounghun Lee (Seoul Nat'l U.), Eiichiro Komatsu (U.Texas at Austin)
arXiv:1003.0939v1
- The Calibration of Monochromatic Far-Infrared Star Formation Rate Indicators.
D. Calzetti (UMass), S.-Y. Wu (UMass), S. Hong (UMass), R. C. Kennicutt (IofA, Cambridge), J. C. Lee (Carnegie Obs.), D.A. Dale (U Wyoning), C. W. Engelbracht (U Arizona), L. van Zee (U Indiana), B. T. Draine (Princeton U), C.-N. Hao (Tianjin Normal U; IofA, Cambridge), K. D. Gordon (STScI), J. Moustakas (UCSD), E.J. Murphy (SSC-Caltech), M. Regan (STScI), A. Begum (IofA, Cambridge), M. Block (U Arizona), J. Dalcanton (U Washington), J. Funes (Vatican Obs, U Arizona), A. Gil de Paz (U Computense de Madrid), B. Johnson (IofA, Cambridge), S. Sakai (UCLA), E. Skillman (U Minnesota), F. Walter (MPIA-Heidelberg), D. Weisz (U Minesota), B. Williams (U Washington), Y. Wu (IPAC-Caltech)
arXiv:1003.0961v1
- Simulations of Magnetized Disks Around Black Holes: Effects of Black Hole Spin, Disk Thickness, and Magnetic Field Geometry.
Robert F. Penna (1), Jonathan C. McKinney (2), Ramesh Narayan (1), Alexander Tchekhovskoy (1), Rebecca Shafee (3), Jeffrey E. McClintock (1) ((1) Harvard CfA, (2) Stanford/KIPAC, (3) Harvard Center for Brain Science)
arXiv:1003.0966v1
- An ultra-massive fast-spinning white dwarf in a peculiar binary system.
S. Mereghetti, A. Tiengo, P. Esposito, N. La Palombara (1), G.L. Israel, L. Stella (2) ((1) INAF-IASF MILANO, Italy, (2) INAF-Osservatorio Astronomico di Roma, Italy)
arXiv:1003.0997v1
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