Braneworld Effective Action at Low Energies
General Relativity and Quantum Cosmology
2009-11-07 v1 High Energy Physics - Theory
Abstract
The low energy effective theory for the Randall-Sundrum two-brane system is investigated with an emphasis on the role of the non-linear radion in the brane world. It is shown that the gravity on the brane world is described by a quasi-scalar-tensor theory with a specific coupling function.
Cite
@article{arxiv.gr-qc/0209087,
title = {Braneworld Effective Action at Low Energies},
author = {Sugumi Kanno and Jiro Soda},
journal= {arXiv preprint arXiv:gr-qc/0209087},
year = {2009}
}
Comments
6 pages. Talk presented at the JENAM 2002 Workshop on Varying Fundamental Constants, Porto, 3rd September 2002. To be published in the Conference Proceedings