Symmetry Restoration at High Temperature in Little Higgs Models?

Abstract

In this work, we show that the apparent symmetry non-restoration at high temperature for Little Higgs (LH), is not intrinsic feature for LH. We show that when including such dominant thermal corrections, the EW symmetry gets restored.

Comments: talk presented in the CTP international conference on Neutrino Physics on Luxor, Egypt from 15-19 Nov. 2009