Euclidean Solutions in Broken Phase and Electro-Weak Dynamics
High Energy Physics - Phenomenology
2008-02-03 v2 High Energy Physics - Theory
Abstract
A Higgs-Yukawa system in a broken phase and Euclidean solutions are investigated. Although it has been believed that there are no Euclidean solutions in the broken phase in 4-dimension, we find numerically ones in the phase due to the effect of a strong Yukawa coupling. The complex Yukawa coupling is necessary for the stability of the solution. The extension to a complex Higgs-Yukawa system is also investigated.
Keywords
Cite
@article{arxiv.hep-ph/9610519,
title = {Euclidean Solutions in Broken Phase and Electro-Weak Dynamics},
author = {Hiroyuki Kanada and Hiroto So and Shin Takeda},
journal= {arXiv preprint arXiv:hep-ph/9610519},
year = {2008}
}
Comments
10 pages, 6 figures, Latex