Reentrant phase transitions and van der Waals behaviour for hairy black holes

Robie A. Hennigar; Robert B. Mann

doi:10.3390/e17127862

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arXiv · 1509.06798

Reentrant phase transitions and van der Waals behaviour for hairy black holes

Robie A. Hennigar·Robert B. Mann

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Abstract

We study the extended phase space thermodynamics for hairy AdS black hole solutions to Einstein-Maxwell-$\Lambda$ 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 higher curvature corrections.

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Robie A. Hennigar, Robert B. Mann. 2015-09-22. Reentrant phase transitions and van der Waals behaviour for hairy black holes. https://doi.org/10.3390/e17127862

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