Single-brane world with stabilized extra dimension

Abstract

We present a model describing a single brane with tension embedded into a five-dimensional space-time with compact extra dimension, which can be easily stabilized. We examine the linearized gravity in the model and obtain an expression for the four-dimensional Planck mass on the brane in terms of the model parameters. It is also shown that the scalar sector of the effective four-dimensional theory contain a tachyonic mode, and we discuss the problem of stability of the model.

14 pages, 4 figures, minor corrections to match published version

References in corpus (1)

• Physical degrees of freedom in stabilized brane world models

Cited by in corpus (2)

• Null fluid collapse in brane world models
• Superpotential method for chiral cosmological models connected with modified gravity