Solutions of deformed three-dimensional gravity

被引：0
|
作者：
Mignemi, S
机构：
[1] Univ Cagliari, Dipartimento Matemat, I-09123 Cagliari, Italy
[2] Ist Nazl Fis Nucl, Sez Cagliari, Cagliari, Italy
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2005年 / 20卷 / 04期
关键词：
nonlinear gauge theories; deformed gravity;
D O I：
10.1142/S0217751X0501952X
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We investigate the gauging of a three-dimensional deformation of the anti-de Sitter algebra, which accounts for the existence of an invariant energy scale. By means of the Poisson sigma model formalism, we obtain explicit solutions of the field equations, which reduce to the BTZ black hole in the undeformed limit.
引用
收藏
页码：799 / 810
页数：12
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