Normalization of Killing vectors and energy conservation in two-dimensional gravity

被引：3

作者：

Cruz, J ^{[1
]}

Fabbri, A

Navarro-Salas, J

机构：

[1] Univ Valencia, Fac Fis, CSIC, Ctr Mixto,Dept Fis Teor, E-46100 Valencia, Spain

[2] Univ Valencia, Fac Fis, CSIC, Ctr Mixto,IFIC, E-46100 Valencia, Spain

[3] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

来源：

PHYSICAL REVIEW D | 1999年 / 60卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.60.107506

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We explicitly show that, in the context of a recently proposed two-dimensional dilaton gravity theory, energy conservation requires the "natural" Killing vector to have, asymptotically, an unusual normalization. The Hawking temperature T-H is then calculated according to this prescription. [S0556-2821(99)04218-6].

引用

页数：2

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