1205.0710 (Ana Achucarro et al.)

Heavy fields, reduced speeds of sound and decoupling during inflation    [PDF]

Ana Achucarro, Vicente Atal, Sebastian Cespedes, Jinn-Ouk Gong, Gonzalo A. Palma, Subodh P. Patil

1205.0788 (Szabolcs Borsanyi et al.)

SU(2) chiral perturbation theory low-energy constants from 2+1 flavor
staggered lattice simulations
   [PDF]

Szabolcs Borsanyi, Stephan Durr, Zoltan Fodor, Stefan Krieg, Andreas Schafer, Enno E Scholz, Kalman K Szabo