Dynamical Low-Mass Fermion Generation in Randall-Sundrum Background
High Energy Physics - Phenomenology
2017-08-23 v1
Abstract
It is investigated that a dynamical mechanism to generate a low mass fermion in Randall-Sundrum (RS) background. We consider a five-dimensional four- fermion interaction model with two kinds of bulk fermion fields and take all the mass scale in the five-dimensional spacetime at the Planck scale. Evaluating the effective potential of the induced four-dimensional model, I calculate the dynamically generated fermion mass. It is shown that dynamical symmetry breaking takes place and one of the fermion mass is generated at the electroweak scale in four dimensions.
Cite
@article{arxiv.hep-ph/0308077,
title = {Dynamical Low-Mass Fermion Generation in Randall-Sundrum Background},
author = {Tomohiro Inagaki},
journal= {arXiv preprint arXiv:hep-ph/0308077},
year = {2017}
}
Comments
7pages, 3 figures, Talk given at the 2002 International Workshop on "Strong Coupling Gauge Theories and Effective Field Theories" (SCGT 02), Nagoya, Japan, 10-13 December 2002