Born-Infeld gravity in three dimensions

被引：21

作者：

Alishahiha, Mohsen ^{[1
]}

Naseh, Ali ^{[1
,2
]}

Soltanpanahi, Hesam ^{[1
,3
,4
]}

机构：

[1] Inst Res Fundamental Sci IPM, Sch Phys, Tehran, Iran

[2] Sharif Univ Technol, Dept Phys, Tehran, Iran

[3] Univ Witwatersrand, Sch Phys, ZA-2050 Johannesburg, Johannesburg, South Africa

[4] Univ Witwatersrand, Ctr Theoret Phys, ZA-2050 Johannesburg, Johannesburg, South Africa

来源：

PHYSICAL REVIEW D | 2010年 / 82卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.82.024042

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper we explore different aspects of three dimensional Born-Infeld as well as Born-Infeld-Chern-Simons gravity. We show that the models have anti-de Sitter and anti-de Sitter wave vacuum solutions. Moreover, we observe that although Born-Infeld-Chern-Simons gravity admits a logarithmic solution, Born-Infeld gravity does not, though it has a limiting logarithmic solution as we approach the critical point.

引用

页数：6

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