Numerical simulations of electroweak baryogenesis at preheating
arXiv:hep-ph/0010347
Abstract
It has recently been suggested that the baryon washout problem of standard electroweak baryogenesis could be avoided if inflation ends at a low enough energy density and a parametric resonance transfers its energy repidly into the standard model fields. We present preliminary results of numerical simulations in a SU(2)xU(1) gauge-Higgs model in which this process was studied.
8 pages, 1 figure. Talk given by A. Rajantie at COSMO 2000, Cheju, Korea, 4-8 September, 2000