Radion effective theory in the detuned Randall-Sundrum model
High Energy Physics - Theory
2009-11-10 v3 High Energy Physics - Phenomenology
Abstract
We compute the two-derivative low-energy effective action for the radion in the (supersymmetric) Randall-Sundrum scenario with detuned brane tensions. At the classical level, a potential automatically stabilizes the distance between the branes. In the supersymmetric case, supersymmetry can be broken spontaneously by a vacuum expectation value for the fifth component of the graviphoton.
Keywords
Cite
@article{arxiv.hep-th/0312220,
title = {Radion effective theory in the detuned Randall-Sundrum model},
author = {Jonathan Bagger and Michele Redi},
journal= {arXiv preprint arXiv:hep-th/0312220},
year = {2009}
}
Comments
17 pages. JHEP class. New Appendix. Published version