Gravitational waves as a probe of extended scalar sectors with the first order electroweak phase transition
Gravitational waves as a probe of extended scalar sectors with the first order electroweak phase transition
We discuss spectra of gravitational waves which are originated by the strongly first order phase transition at the electroweak symmetry breaking, which is required for a successful scenario of electroweak baryogenesis. Such spectra are numerically evaluated without high temperature expansion in a set of extended scalar sectors with additional N …