Empirically Consistent Electroweak Radiative Corrections with the Two-Higgs Doublet Model
High Energy Physics - Phenomenology
2008-07-15 v1
Abstract
The electroweak radiative correction, which turned out to be marginal within the standard electroweak model having the minimal Higgs sector in view of the present experimental information, fits well the experiment when the Higgs sector is extended to have two Higgs doublets. We predict the range where the charged and CP odd Higgs boson masses would lie, taking the two CP even neutral Higgs boson masses to be degenerate which makes the analysis in multiparameter space feasible. It is shown that the mass of neutral Higgs doublet boson can arbitrarily be large consistently with the mass, if the charged Higgs boson is present and it's mass lies in some appropriate ranges.
Cite
@article{arxiv.0807.1968,
title = {Empirically Consistent Electroweak Radiative Corrections with the Two-Higgs Doublet Model},
author = {Masataka Fukugita and Takahiro Kubota},
journal= {arXiv preprint arXiv:0807.1968},
year = {2008}
}
Comments
11 pages, 4 figures