Energy barrier in the two-Higgs model
High Energy Physics - Phenomenology
2009-10-31 v2 High Energy Physics - Theory
Abstract
The electroweak model is extended by a second Higgs doublet and a numerical investigation of static, finite energy classical solutions is performed. The results indicate that for a large domain of the parameters of the Higgs potential, the energy barrier between topologically distinct vacua of the Lagrangian is constituted by a bisphaleron.
Cite
@article{arxiv.hep-ph/9808295,
title = {Energy barrier in the two-Higgs model},
author = {B. Kleihaus},
journal= {arXiv preprint arXiv:hep-ph/9808295},
year = {2009}
}
Comments
19 pages, including 4 eps figures, LaTex format, new results included