Geometric Curvatures of Plane Symmetry Black Hole
Joint Authors
Liu, Yu-Xiao
Fu, Chun-E.
Wei, Shao-Wen
Li, Hai-Tao
Source
Advances in High Energy Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-09
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
We study the properties and thermodynamic stability of the plane symmetry black hole from the viewpoint of geometry.
We find that the Weinhold curvature gives the first-order phase transition at N=1, where N is a parameter of the plane symmetry black hole while the Ruppeiner one shows first-order phase transition points for arbitrary N≠1.
Considering the Legendre invariant proposed by Quevedo et al., we obtain a unified geometry metric, which contains the information of the second-order phase transition.
So, the first-order and second-order phase transitions can be both reproduced from the geometry curvatures.
The geometry is also found to be curved, and the scalar curvature goes to negative infinity at the Davie phase transition points beyond semiclassical approximation.
American Psychological Association (APA)
Wei, Shao-Wen& Liu, Yu-Xiao& Fu, Chun-E.& Li, Hai-Tao. 2013. Geometric Curvatures of Plane Symmetry Black Hole. Advances in High Energy Physics،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-494381
Modern Language Association (MLA)
Wei, Shao-Wen…[et al.]. Geometric Curvatures of Plane Symmetry Black Hole. Advances in High Energy Physics No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-494381
American Medical Association (AMA)
Wei, Shao-Wen& Liu, Yu-Xiao& Fu, Chun-E.& Li, Hai-Tao. Geometric Curvatures of Plane Symmetry Black Hole. Advances in High Energy Physics. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-494381
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494381