On the thermodynamics of hairy black holes
Anabalon
A
author
Astefanesei
D
author
Choque
D
author
2015
English
We investigate the thermodynamics of a general class of exact 4-dimensional asymptotically Anti-de Sitter hairy black hole solutions and show that, for a fixed temperature, there are small and large hairy black holes similar to the Schwarzschild-AdS black hole. The large black holes have positive specific heat and so they can be in equilibrium with a thermal bath of radiation at the Hawking temperature. The relevant thermodynamic quantities are computed by using the Hamiltonian formalism and counterterm method. We explicitly show that there are first order phase transitions similar to the Hawking-Page phase transition. (C) 2015 The Authors. Published by Elsevier B.V.
WOS:000352147500025
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text
files/443_Anabalon_etal2015.pdf
10.1016/j.physletb.2015.02.024
Anabalon_etal2015
Physics Letters B
Phys. Lett. B
2015
Elsevier Science Bv
continuing
periodical
academic journal
743
154
159
0370-2693