On sub-millimeter forces from extra dimensions

被引：15

作者：

Dvali, G ^{[1
]}

Gabadadze, G ^{[1
]}

Porrati, M ^{[1
]}

机构：

[1] NYU, Dept Phys, New York, NY 10003 USA

来源：

MODERN PHYSICS LETTERS A | 2000年 / 15卷 / 28期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1142/S0217732300002280

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that in theories with large extra dimensions forces mediated by a bulk dilaton and bulk gauge fields may be parametrically (exponentially) weaker than gravity due to the suppression of their wave functions on a brane. This is the case when dilaton gets stabilized by certain strongly coupled dynamics on the brane, or the bulk gauge symmetries are spontaneously broken by the Higgs mechanism on the worldvolume. At distances smaller than the size of a largest extra dimension these particles produce the force-law which decreases with distance faster than high-dimensional gravity. For a millimeter size extra dimensions predicted deviations are in the range which may be detected in sub-millimeter gravity measurements.

引用

页码：1717 / 1726

页数：10

共 8 条

[1] Phenomenology, astrophysics, and cosmology of theories with submillimeter dimensions and TeV scale quantum gravity [J].