Thermodynamics of the three-dimensional black hole with torsion

被引：4

作者：

Aviles, Luis ^{[1
]}

Hidalgo, Diego ^{[2
]}

Valdivia, Omar ^{[1
]}

机构：

[1] Univ Arturo Prat, Inst Ciencias Exactas & Nat ICEN, Ave Arturo Prat Chacon 2120, Iqu 1110939, Chile

[2] Univ Iceland, Sci Inst, Dunhaga 3, IS-107 Reykjavik, Iceland

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2023年 / 2023卷 / 09期

关键词：

Black Holes; Chern-Simons Theories; Classical Theories of Gravity; Space-Time Symmetries; FIELD-THEORY; GRAVITY; SPIN; ENTROPY; SUPERGRAVITY; PARTICLES;

D O I：

10.1007/JHEP09(2023)185

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The stationary black hole solution of a Chern-Simons model based on the semi-simple extension of the Poincare gauge group is studied. The solution resembles the metric properties of the BTZ geometry but contains, in addition, non-vanishing torsion. The global structure of spacetime is characterized by three conserved charges: two associated with the mass and angular momentum and one extra constant triggered by spacetime torsion. Consequently, we show that the entropy deviates from the standard Bekenstein-Hawking value and discuss the implications of torsional charges in the context of black hole thermodynamics.

引用

页数：19

共 56 条

[1] A CHERN-SIMONS ACTION FOR 3-DIMENSIONAL ANTI-DESITTER SUPERGRAVITY THEORIES [J].