Dirichlet Higgs as radion stabilizer in warped compactification
High Energy Physics - Phenomenology
2015-03-18 v2 High Energy Physics - Theory
Abstract
We study implications of generalized non-zero Dirichlet boundary condition along with the ordinary Neumann one on a bulk scalar in the Randall-Sundrum warped compactification. First we show profiles of vacuum expectation value of the scalar under the general boundary conditions. We also investigate Goldberger-Wise mechanism in several setups with the general boundary conditions of the bulk scalar field and find that the mechanism can work under non-zero Dirichlet boundary conditions with appropriate vacuum expectation values. Especially, we show that triplet Higgs in the bulk left-right symmetric model with custodial symmetry can be identified with the Goldberger-Wise scalar.
Cite
@article{arxiv.1102.1970,
title = {Dirichlet Higgs as radion stabilizer in warped compactification},
author = {Naoyuki Haba and Kin-ya Oda and Ryo Takahashi},
journal= {arXiv preprint arXiv:1102.1970},
year = {2015}
}
Comments
35 pages, 25 figures, published version