Thermalisation of inhomogeneous quantum scalar fields in 1+1D
arXiv:hep-ph/0010239 · doi:10.1063/1.1363556
Abstract
Using an improved version of the Hartree approximation, allowing for ensembles of inhomogeneous configurations, we show in a theory, that initially the system thermalises with a Bose-Einstein distribution. For later times and larger couplings we see deviations.
Presented at CAPP 2000, 4 pages including figures, typo's corrected