Skip to content

Geometric Stability of Brane-worlds

M. D. Maia, E. M. Monte

hep-tharXiv:hep-th/0103060

Abstract

The stability conditions for coordinate gauge independent perturbations of brane-worlds are analyzed. It is shown that, these conditions lead to the Einstein-Hilbert dynamics and to a confined gauge potential, independently of models and metric ansatzes. The size of the extra dimensions are estimated without assuming a fixed topology. The quantum modes corresponding to high frequency gravitational waves are defined through a canonical structure.

Create a lesson