New paper from the Rb2 Lab is published: Phys. Rev. A 86, 013638 (2012)

Dynamics of parametric matter wave amplification
Robert Bücker, Ulrich Hohenester, Tarik Berrada, Sandrine van Frank, Aurélien Perrin, Stephanie Manz, Thomas Betz, Julian Grond, Thorsten Schumm, Jörg Schmiedmayer
Phys. Rev. A 86, 013638 (2012); arXiv:1112.0013