Reentrant Phase Transitions and van der Waals Behaviour for Hairy Black Holes

Entropy

Robie A. Hennigar¹  Robert B. Mann² 

[1] Department of Physics and Astronomy, University of Waterloo, Waterloo, ON N2L 3G1, Canada

关键词: black holes;    thermodynamics;    scalar fields;   

DOI  :  10.3390/e17127862

来源: mdpi

【 摘 要 】

We study the extended phase space thermodynamics for hairy AdS black hole solutions to Einstein-Maxwell-Λ theory conformally coupled to a scalar field in five dimensions. We find these solutions to exhibit van der Waals behaviour in both the charged/uncharged cases, and reentrant phase transitions in the charged case. This is the first example of reentrant phase transitions in a five dimensional gravitational system which does not include purely gravitational higher curvature corrections.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland.