1203.1722 (Tobias Geiger et al.)

Thermalization of interacting bosons in random potentials    [PDF]

Tobias Geiger, Thomas Wellens, Andreas Buchleitner

We show how collisional energy transfer induces the thermalization of interacting cold atoms in a random potential. After only few collision events does the inelastic single-particle current dominate over the elastic contribution described by the Gross-Pitaevskii ansatz.

View original: http://arxiv.org/abs/1203.1722