Prethermalization in one-dimensional Bose gases: Description by a stochastic Ornstein-Uhlenbeck processTim Langen, Michael Gring, Maximilian Kuhnert, Bernhard Rauer, Remi Geiger, David Adu Smith, Igor E. Mazets and Jörg SchmiedmayerEur. Phys. J. Special Topics, 217 (2013) 43-53DOI: https://doi.org/10.1140/epjst/e2013-01752-0