SINGULARITY-FREE DECAYING-VACUUM COSMOLOGIES - EVOLUTION OF DENSITY PERTURBATIONS

被引：5

作者：

ABDALLA, TM

ABDELRAHMAN, AMM

机构：

[1] Department of Physics, Faculty of Science, University of Khartoum, Khartoum

来源：

PHYSICAL REVIEW D | 1992年 / 46卷 / 12期

关键词：

D O I：

10.1103/PhysRevD.46.5675

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss the growth of matter inhomogeneities in decaying-vacuum cosmologies of an earlier paper. We find that linear density perturbations evolve essentially as in the k = 0 standard model.

引用

页码：5675 / 5677

页数：3

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