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Jafar Sadeghi

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Science
Address:
Phone: 9111125092

Research

Title
Joule-Thomson expansion of hyperscaling violating black holes with spherical and hyperbolic horizons
Type
JournalPaper
Keywords
black hole
Year
2020
Journal NUCLEAR PHYSICS B
DOI
Researchers Jafar Sadeghi ، r. toorandaz

Abstract

We study the Joule-Thomson expansion of spherical and hyperbolic black holes with hyperscaling violating metric background. We compute the Joule-Thomson coefficient and inversion temperature for two horizons.Also, we investigate the effects of dynamical and hyperscaling violating exponents for two different horizons.Here, the minimum inversion and the critical temperatures for the spherical AdS case are discussed. Finally, by comparing two corresponding topologies with determined mass we show that the hyperbolic black hole has much higher inversion temperature than the spherical black hole. So, the corresponding results are shown by some interesting figures. ©2019 The Authors. Published by Elsevier B.V. This is an