paper

Modulus stabilization in higher curvature dilaton gravity

arXiv:1405.6826 · doi:10.1007/JHEP08(2014)004

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.

20 pages, 4 figures, 1 table, Revision accepted by JHEP

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