A lattice study of a chirally invariant Higgs-Yukawa model including a higher dimensional $\Phi^6$-term
High Energy Physics - Lattice
2015-04-01 v1 High Energy Physics - Phenomenology
Abstract
We discuss the non-thermal phase structure of a chirally invariant Higgs-Yukawa model on the lattice in the presence of a higher dimensional -term. For the exploration of the phase diagram we use analytical, lattice perturbative calculations of the constraint effectice potential as well as numerical simulations. We also present first results of the effects of the -term on the lower Higgs boson mass bounds.
Keywords
Cite
@article{arxiv.1501.05440,
title = {A lattice study of a chirally invariant Higgs-Yukawa model including a higher dimensional $\Phi^6$-term},
author = {David Y. -J. Chu and Karl Jansen and Bastian Knippschild and C. -J. David Lin and Attila Nagy},
journal= {arXiv preprint arXiv:1501.05440},
year = {2015}
}