A note on Smarr relation and coupling constants

被引：7

作者：

Hu, Shi-Qian ^{[1
]}

Kuang, Xiao-Mei ^{[1
,4
]}

Ong, Yen Chin ^{[1
,2
,3
,4
]}

机构：

[1] Yangzhou Univ, Ctr Gravitat & Cosmol, Coll Phys Sci & Technol, Yangzhou 225009, Jiangsu, Peoples R China

[2] KTH Royal Inst Technol, NORDITA, Roslagstullsbacken 23, S-10691 Stockholm, Sweden

[3] Stockholm Univ, Roslagstullsbacken 23, S-10691 Stockholm, Sweden

[4] Shanghai Jiao Tong Univ, Sch Aeronaut & Astronaut, Shangha 200240, Peoples R China

来源：

GENERAL RELATIVITY AND GRAVITATION | 2019年 / 51卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Smarr relation; Axionic charge; Black holes; BLACK-HOLE;

D O I：

10.1007/s10714-019-2540-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Smarr relation plays an important role in black hole thermodynamics. It is often claimed that the Smarr relation can be written down simply by observing the scaling behavior of the various thermodynamical quantities. We point out that this is not necessarily so in the presence of dimensionful coupling constants, and discuss the issues involving the identification of thermodynamical variables.

引用

页数：9

共 20 条

[1]

[Anonymous], ARXIV12091272GRQC

[2]

Anosov D.V., 1997, ORDINARY DIFFERENTIA

[3] The Bardeen model as a nonlinear magnetic monopole [J].