Cosmology of one extra dimension with localized gravity

被引：495

作者：

Csáki, C ^{[1
]}

Graesser, M

Kolda, C

Terning, J

机构：

[1] Univ Calif Berkeley, Theoret Phys Grp, Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

[2] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA

来源：

PHYSICS LETTERS B | 1999年 / 462卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(99)00896-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We examine the cosmology of the two recently proposed scenarios for a five dimensional universe with localized gravity. We find that the scenario with a non-compact fifth dimension is potentially viable, while the scenario which might solve the hierarchy problem predicts a contracting universe, leading to a variety of cosmological problems. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：34 / 40

页数：7

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