Fingerprinting the Fractional Order Phase Transitions in AdS Black Holes

In this paper, we have extended and deepened the study on fractional order phase transition (FPT) of a charged AdS black hole. We have carried out a detailed analysis of FPT for several AdS black hole prototypes: black hole surrounded by quintessence background, 5D Gauss-Bonnet, D dimensional RN-AdS...

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Main Authors: Mohamed Chabab, Samir Iraoui
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-04-01
Series:Frontiers in Physics
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2020.620430/full
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spelling doaj-1d064866c81e4c67bd3da26296e43e872021-04-14T13:40:20ZengFrontiers Media S.A.Frontiers in Physics2296-424X2021-04-01810.3389/fphy.2020.620430620430Fingerprinting the Fractional Order Phase Transitions in AdS Black HolesMohamed ChababSamir IraouiIn this paper, we have extended and deepened the study on fractional order phase transition (FPT) of a charged AdS black hole. We have carried out a detailed analysis of FPT for several AdS black hole prototypes: black hole surrounded by quintessence background, 5D Gauss-Bonnet, D dimensional RN-AdS BH, and lastly Kerr black holes. We have shown that the 4/3 order FPT at critical points holds for the first three black holes systems, while for Kerr black holes, the fractional order is rather 1/3. These results suggest two remarkable features: Firstly 4/3 order phase transition can be assumed for asymptotically AdS black holes spherical solutions; secondly the fractional order is not universal and can be affected by the geometric symmetry.https://www.frontiersin.org/articles/10.3389/fphy.2020.620430/fullAdS black holesGauss-BonnetKerr black holesphase transitionsfractional order
collection DOAJ
language English
format Article
sources DOAJ
author Mohamed Chabab
Samir Iraoui
spellingShingle Mohamed Chabab
Samir Iraoui
Fingerprinting the Fractional Order Phase Transitions in AdS Black Holes
Frontiers in Physics
AdS black holes
Gauss-Bonnet
Kerr black holes
phase transitions
fractional order
author_facet Mohamed Chabab
Samir Iraoui
author_sort Mohamed Chabab
title Fingerprinting the Fractional Order Phase Transitions in AdS Black Holes
title_short Fingerprinting the Fractional Order Phase Transitions in AdS Black Holes
title_full Fingerprinting the Fractional Order Phase Transitions in AdS Black Holes
title_fullStr Fingerprinting the Fractional Order Phase Transitions in AdS Black Holes
title_full_unstemmed Fingerprinting the Fractional Order Phase Transitions in AdS Black Holes
title_sort fingerprinting the fractional order phase transitions in ads black holes
publisher Frontiers Media S.A.
series Frontiers in Physics
issn 2296-424X
publishDate 2021-04-01
description In this paper, we have extended and deepened the study on fractional order phase transition (FPT) of a charged AdS black hole. We have carried out a detailed analysis of FPT for several AdS black hole prototypes: black hole surrounded by quintessence background, 5D Gauss-Bonnet, D dimensional RN-AdS BH, and lastly Kerr black holes. We have shown that the 4/3 order FPT at critical points holds for the first three black holes systems, while for Kerr black holes, the fractional order is rather 1/3. These results suggest two remarkable features: Firstly 4/3 order phase transition can be assumed for asymptotically AdS black holes spherical solutions; secondly the fractional order is not universal and can be affected by the geometric symmetry.
topic AdS black holes
Gauss-Bonnet
Kerr black holes
phase transitions
fractional order
url https://www.frontiersin.org/articles/10.3389/fphy.2020.620430/full
work_keys_str_mv AT mohamedchabab fingerprintingthefractionalorderphasetransitionsinadsblackholes
AT samiriraoui fingerprintingthefractionalorderphasetransitionsinadsblackholes
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