Wilfried will present an overview of http://arxiv.org/abs/1410.0722, "Postinflationary Higgs relaxation and the origin of matter-antimatter asymmetry".
We will try to understand whether "relaxation of the Higgs field from its large postinflationary value to the minimum of the effective potential... can create an effective chemical potential for the lepton number, leading to a generation of the lepton asymmetry".
It should be interesting, so come along to find out more!
