Probable values of the cosmological constant in a holographic theory

被引：431

作者：

Horava, P ^{[1
]}

Minic, D

机构：

[1] USC, CIT, Ctr Theoret Phys, Pasadena, CA 91125 USA

[2] CALTECH, Pasadena, CA 91125 USA

[3] Univ So Calif, Dept Phys & Astron, Los Angeles, CA 90089 USA

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.85.1610

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We point out that for a large class of universes, holography implies that the most probable value for the cosmological constant is zero. In four space-time dimensions, the probability distribution takes the Baum-Hawking form, dP similar to exp(cM(p)(2)/Lambda)d Lambda.

引用

页码：1610 / 1613

页数：4

共 34 条

[1] Cosmology - The cosmic triangle: Revealing the state of the universe [J].