Higgs-radion mixing in stabilized brane world models
High Energy Physics - Phenomenology
2015-11-18 v3 High Energy Physics - Theory
Abstract
We consider a quartic interaction of the Higgs and Goldberger-Wise fields, which connects the mechanism of the extra dimension size stabilization with spontaneous symmetry breaking on our brane and gives rise to a coupling of the Higgs field to the radion and its KK tower. We estimate a possible influence of this coupling on the Higgs-radion mixing and study restrictions on model parameters from the LHC data.
Keywords
Cite
@article{arxiv.1505.05892,
title = {Higgs-radion mixing in stabilized brane world models},
author = {Edward E. Boos and Viacheslav E. Bunichev and Maxim A. Perfilov and Mikhail N. Smolyakov and Igor P. Volobuev},
journal= {arXiv preprint arXiv:1505.05892},
year = {2015}
}
Comments
19 pages, 11 figures; typos corrected, figures improved, references added, paper accepted for publication in Phys.Rev.D