Localized Gravity and Large Hierarchy from String Theory ?
High Energy Physics - Theory
2008-11-26 v1
Abstract
Within a -dimensional superstring spacetime, we construct a non-supersymmetric brane-world with localized gravity and large hierarchy between the scale in the bulk, , and the scale on the brane, . The localization of gravity and the large hierarchy are both guaranteed by the presence of non-trivial stringy moduli, such as the axion-dilaton system for the Type-IIB string theory.
Keywords
Cite
@article{arxiv.hep-th/0104057,
title = {Localized Gravity and Large Hierarchy from String Theory ?},
author = {P. Berglund and T. Hubsch and D. Minic},
journal= {arXiv preprint arXiv:hep-th/0104057},
year = {2008}
}
Comments
10 pages, LaTeX