tipa -- 2/28/2013

Two Emission Mechanisms in the Fermi Bubbles: A Possible Signal of Annihilating Dark Matter

• Dan Hooper, Tracy R. Slatyer

A kinematic study of the Andromeda dwarf spheroidal system

• Michelle L. M. Collins, Scott C. Chapman, R. Michael Rich, Rodrigo A. Ibata, Nicolas F. Martin, Michael J. Irwin, Nicholas F. Bate, Geraint F. Lewis, Jorge Peñarrubia, Nobuo Arimoto, Caitlin M. Casey, Annette M. N. Ferguson, Andreas Koch, Alan W. McConnachie, Nial Tanvir

The Galactic Center Cloud G2 -- a Young Low-Mass Star with a Stellar Wind

• Nick Scoville, Andi Burkert

The Distribution of Alpha Elements in Ultra-Faint Dwarf Galaxies

• Luis C. Vargas (1), Marla Geha (1), Evan N. Kirby (2), Joshua D. Simon (3) ((1) Yale University, (2) UC Irvine, (3) Carnegie Observatories)

The Vast Population of Wolf-Rayet and Red Supergiant Stars in M101: I. Motivation and First Results

• Michael M. Shara, Joanne L. Bibby, David Zurek, Paul A. Crowther, Anthony F.J. Moffat, Laurent Drissen

Sterile Neutrinos: Cosmology vs Short-BaseLine Experiments

• Maria Archidiacono, Nicolao Fornengo, Carlo Giunti, Steen Hannestad, Alessandro Melchiorri

The AD775 cosmic event revisited: the Sun is to blame

• I.G. Usoskin, B. Kromer, F. Ludlow, J. Beer, M. Friedrich, G. A. Kovaltsov, S. K. Solanki, L. Wacker

Nucleosynthetic Constraints on the Mass of the Heaviest Supernovae

• Justin M. Brown, S. E. Woosley

Finite size source effects and the correlation of neutrino transition probabilities through supernova turbulence

• James P Kneller, Alex W Mauney

Naturalness and the Status of Supersymmetry

• Jonathan L. Feng