Does the cosmological constant imply the existence of a minimum mass?

被引：50

作者：

Böhmer, CG

Harko, T

机构：

[1] Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China

[2] Erwin Schrodinger Int Inst Math Phys, A-1090 Vienna, Austria

[3] Vienna Univ Technol, Inst Theoret Phys, A-1040 Vienna, Austria

来源：

PHYSICS LETTERS B | 2005年 / 630卷 / 3-4期

关键词：

D O I：

10.1016/j.physletb.2005.09.071

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that in the framework of the classical general relativity the presence of a positive cosmological constant implies the existence of a minimal mass and of a minimal mean density in nature. These results rigorously follow from the generalized Buchdahl inequality in the presence of a cosmological constant. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：73 / 77

页数：5

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