Lineal gravity with dynamical torsion

被引：3
|
作者：
Mignemi, S
机构：
[1] Dipartimento di Scienze Fisiche, Università di Cagliari, 09100 Cagliari
来源：
MODERN PHYSICS LETTERS A | 1996年 / 11卷 / 15期
关键词：
D O I：
10.1142/S0217732396001259
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate the string-inspired action for two-dimensional gravity with the addition of dynamical torsion and obtain the most general static black hole solutions. We also consider the Hamiltonian formulation of the model and discuss its symmetries, showing that it can be considered as a gauge theory of a nonlinear generalization of the two-dimensional Poincare algebra. Finally, we briefly discuss the quantization of the theory in the Dirac formalism.
引用
收藏
页码：1235 / 1245
页数：11
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