astro-ph

Looking for Systematic Variations in the Stellar Initial Mass Function

Nate Bastian (Exeter), Kevin R. Covey (Cornell), Michael R. Meyer (ETH Zurich)
http://arxiv.org/abs/1011.6512
Protoplanetary Disks of Binary Systems in Orion
S. Daemgen, M. G. Petr-Gotzens, S. Correia
http://arxiv.org/abs/1011.6575

A Giant Planet Around a Metal-poor Star of Extragalactic Origin

Johny Setiawan (1), Rainer J. Klement (1), Thomas Henning (1), Hans-Walter Rix (1), Boyke Rochau (1), Jens Rodmann (2), Tim Schulze-Hartung (1) (1) MPIA Heidelberg, (2) ESTEC Noordwijk
http://arxiv.org/abs/1011.6376