Comment on "Geometrothermodynamics of a Charged Black Hole of String Theory"

被引：3

作者：

Lopez-Monsalvo, C. S. ^{[1
]}

Nettel, F. ^{[2
]}

Sanchez, A. ^{[3
]}

机构：

[1] Univ Nacl Autonoma Mexico, Inst Ciencias Nucl, Mexico City 04510, DF, Mexico

[2] Univ Nacl Autonoma Mexico, Dept Fis, Fac Ciencias, Mexico City 04510, DF, Mexico

[3] CIIDET, Dept Posgrad, Queretaro 76000, Qro, Mexico

来源：

BRAZILIAN JOURNAL OF PHYSICS | 2012年 / 42卷 / 5-6期

关键词：

Black holes; Geometrothermodynamics; Phase transitions; THERMODYNAMICS; GEOMETRY;

D O I：

10.1007/s13538-012-0090-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We comment on the conclusions found by Larraaga and Mojica (Braz J Phys 41:154, 2011) regarding the consistency of the geometrothermodynamics programme to describe the critical behaviour of a Gibbons-Maeda-Garfinkle-Horowitz-Strominger charged black hole. We argue that making the appropriate choice of metric for the thermodynamic phase space and, most importantly, considering the homogeneity of the thermodynamic potential we obtain consistent results for such a black hole.

引用

页码：422 / 424

页数：3

共 50 条

[1] Comment on “Geometrothermodynamics of a Charged Black Hole of String Theory”
C. S. Lopez-Monsalvo
F. Nettel
A. Sánchez
[J]. Brazilian Journal of Physics, 2012, 42 : 422 - 424
[2] Geometrothermodynamics of a Charged Black Hole of String Theory
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Sindy Mojica
[J]. Brazilian Journal of Physics, 2011, 41 : 154 - 158
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