Wall and Anti-Wall in the Randall-Sundrum Model and A New Infrared Regularization
High Energy Physics - Theory
2009-10-31 v3 High Energy Physics - Phenomenology
Abstract
An approach to find the field equation solution of the Randall-Sundrum model with the extra axis is presented. We closely examine the infrared singularity. The vacuum is set by the 5 dimensional Higgs field. Both the domain-wall and the anti-domain-wall naturally appear, at the {\it ends} of the extra compact axis, by taking a {\it new infrared regularization}. The stability is guaranteed from the outset by the kink boundary condition. A {\it continuous} (infrared-)regularized solution, which is a truncated {\it Fourier series} of a {\it discontinuous} solution, is utilized.The ultraviolet-infrared relation appears in the regularized solution.
Cite
@article{arxiv.hep-th/0008245,
title = {Wall and Anti-Wall in the Randall-Sundrum Model and A New Infrared Regularization},
author = {Shoichi Ichinose},
journal= {arXiv preprint arXiv:hep-th/0008245},
year = {2009}
}
Comments
36 pages, 29 eps figure files