Exponential Hierarchy From Spacetime Variable String Vacua
高能物理 - 理论
2009-10-31 v2
摘要
It is shown that non-supersymmetric spacetime varying string vacua can lead to an exponential hierarchy between the electroweak and the gravitational scales. The hierarchy is naturally generated by a string coupling of O(1).
关键词
引用
@article{arxiv.hep-th/0005162,
title = {Exponential Hierarchy From Spacetime Variable String Vacua},
author = {P. Berglund and T. Hubsch and D. Minic},
journal= {arXiv preprint arXiv:hep-th/0005162},
year = {2009}
}
备注
22 pages, Latex, 2 figures