Abstract
We consider the evolution of the ground state in the two Higgs doublet model during cooling down of the Universe after the big bang. Different regions in the space of free parameters of this model correspond to different sequences of thermal phase transitions. We discuss different paths of thermal evolution and corresponding evolution of physical properties of the system for different modern values of the parameters.
5 More- Received 10 December 2009
DOI:https://doi.org/10.1103/PhysRevD.81.085031
©2010 American Physical Society