Exact solutions for the massless plane symmetric scalar field in general relativity, with cosmological constant

被引：9

作者：

Vuille, Chris ^{[1
]}

机构：

[1] Embry Riddle Aeronaut Univ, Dept Phys Sci, Daytona Beach, FL 32114 USA

来源：

GENERAL RELATIVITY AND GRAVITATION | 2007年 / 39卷 / 05期

关键词：

exact solutions; general relativity; massless scalar field; dark energy; domain walls; cosmology;

D O I：

10.1007/s10714-007-0411-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Klein-Gordon equations are solved for the case of a plane-symmetric static massless scalar field in general relativity with cosmological constant, generalizing the solutions found by Taub, Novotny and Horsky, and Singh. A separate class of solutions is obtained in which the metrics reduce to flat space in the limit that Lambda -> 0. The static solutions can be used to generate time-dependent cosmological solutions, one of which exhibits rapid inflation followed by continued exponential expansion at all later times.

引用

页码：621 / 632

页数：12

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