Modulus stabilization in higher curvature dilaton gravity
High Energy Physics - Theory
2014-09-09 v2 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
Abstract
We propose a framework of modulus stabilization in two brane warped geometry scenario in presence of higher curvature gravity and dilaton in bulk space-time. In the prescribed setup we study various features of the stabilized potential for the modulus field, generated by a bulk scalar degrees of freedom with quartic interactions localized on the two 3-branes placed at the orbifold fixed points. We determine the parameter space for the gravidilaton and Gauss-Bonnet required to stabilize the modulus in such higher curvature dilaton gravity setup.
Keywords
Cite
@article{arxiv.1405.6826,
title = {Modulus stabilization in higher curvature dilaton gravity},
author = {Sayantan Choudhury and Joydip Mitra and Soumitra SenGupta},
journal= {arXiv preprint arXiv:1405.6826},
year = {2014}
}
Comments
20 pages, 4 figures, 1 table, Revision accepted by JHEP