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Instability and phase transitions of a rotating black hole in the presence of perfect fluid dark matter
- Source :
- European Physical Journal C: Particles and Fields, Vol 80, Iss 4, Pp 1-12 (2020), European Physical Journal
- Publication Year :
- 2020
- Publisher :
- SpringerOpen, 2020.
-
Abstract
- In this paper, we study the thermodynamic features of a rotating black hole surrounded by perfect fluid dark matter. We analyze the critical behavior of the black hole by considering the known relationship between pressure and cosmological constant. We show that the black hole admits a first order phase transition and, both rotation and perfect fluid dark matter parameters have a significant impact on the critical quantities. We also introduce a new ad hoc pressure related to the perfect fluid dark matter and find a first order van der Waals like phase transition. In addition, using the sixth order WKB method, we investigate the massless scalar quasinormal modes (QNMs) for the static spherically symmetric black hole surrounded by dark matter. Using the finite difference scheme, the dynamical evolution of the QNMs is also discussed for different values of angular momentum and overtone parameters.<br />13 pages, 14 figures, version accepted for publication in Eur. Phys. J. C
- Subjects :
- High Energy Physics - Theory
Phase transition
Angular momentum
Physics and Astronomy (miscellaneous)
Astrophysics::High Energy Astrophysical Phenomena
Dark matter
FOS: Physical sciences
Perfect fluid
lcsh:Astrophysics
General Relativity and Quantum Cosmology (gr-qc)
Cosmological constant
01 natural sciences
WKB approximation
General Relativity and Quantum Cosmology
Quantum mechanics
0103 physical sciences
lcsh:QB460-466
lcsh:Nuclear and particle physics. Atomic energy. Radioactivity
010306 general physics
Engineering (miscellaneous)
Physics
010308 nuclear & particles physics
Black hole
High Energy Physics - Theory (hep-th)
Rotating black hole
lcsh:QC770-798
Subjects
Details
- Language :
- English
- ISSN :
- 14346052 and 14346044
- Volume :
- 80
- Issue :
- 4
- Database :
- OpenAIRE
- Journal :
- European Physical Journal C: Particles and Fields
- Accession number :
- edsair.doi.dedup.....73e4534d585ec92ffa39507a5a7ac817