Hairy black holes of Lovelock–Born–Infeld-scalar gravity

In this paper we construct new hairy black holes of Lovelock–Born–Infeld-scalar gravity in diverse dimensions. We study horizon structures of the black holes and find the black holes may possess three horizons, two horizons or one horizon. We give the thermodynamic quantities and check the first law...

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Main Author: Kun Meng
Format: Article
Language:English
Published: Elsevier 2018-09-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269318305677
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author Kun Meng
author_facet Kun Meng
author_sort Kun Meng
collection DOAJ
description In this paper we construct new hairy black holes of Lovelock–Born–Infeld-scalar gravity in diverse dimensions. We study horizon structures of the black holes and find the black holes may possess three horizons, two horizons or one horizon. We give the thermodynamic quantities and check the first laws. We study the thermal phase transition behaviors of the black holes in T–S plane, and find for even-dimensional black holes, in some ranges of the parameters Van der Waals-like phase transitions occur, in some ranges of the parameters, reentrant phase transitions (RPTs) appear. For odd-dimensional black holes no such phase transitions are found.
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spelling doaj.art-ec317768d70b44de8eb20f01b0451bdd2022-12-22T01:22:21ZengElsevierPhysics Letters B0370-26932018-09-017845661Hairy black holes of Lovelock–Born–Infeld-scalar gravityKun Meng0School of Science, Tianjin Polytechnic University, Tianjin 300387, ChinaIn this paper we construct new hairy black holes of Lovelock–Born–Infeld-scalar gravity in diverse dimensions. We study horizon structures of the black holes and find the black holes may possess three horizons, two horizons or one horizon. We give the thermodynamic quantities and check the first laws. We study the thermal phase transition behaviors of the black holes in T–S plane, and find for even-dimensional black holes, in some ranges of the parameters Van der Waals-like phase transitions occur, in some ranges of the parameters, reentrant phase transitions (RPTs) appear. For odd-dimensional black holes no such phase transitions are found.http://www.sciencedirect.com/science/article/pii/S0370269318305677
spellingShingle Kun Meng
Hairy black holes of Lovelock–Born–Infeld-scalar gravity
Physics Letters B
title Hairy black holes of Lovelock–Born–Infeld-scalar gravity
title_full Hairy black holes of Lovelock–Born–Infeld-scalar gravity
title_fullStr Hairy black holes of Lovelock–Born–Infeld-scalar gravity
title_full_unstemmed Hairy black holes of Lovelock–Born–Infeld-scalar gravity
title_short Hairy black holes of Lovelock–Born–Infeld-scalar gravity
title_sort hairy black holes of lovelock born infeld scalar gravity
url http://www.sciencedirect.com/science/article/pii/S0370269318305677
work_keys_str_mv AT kunmeng hairyblackholesoflovelockborninfeldscalargravity