Massive scalar field quasinormal modes of a black hole with quintessence-like matter and a deficit solid angle

Wang, Chunyan; Gui, Yuanxing; Wang, Fujun

doi:10.1007/s10509-009-0082-y

Cited by 2 publications

(1 citation statement)

References 34 publications

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“…In the previous paper, [30] a new black hole with spherically-symmetric quintessence-like matter and a deficit solid angle has been given. Then, quasinormal modes of this black hole for massive scalar field, [31] massless scalar field and gravitational field [32] and Dirac field [33] perturbations have been studied. In this paper, we discuss electromagnetic perturbation in this background spacetime.…”

Section: Introductionmentioning

confidence: 99%

Quasinormal Modes of a Black Hole with Quintessence-Like Matter and a Deficit Solid Angle for Electromagnetic Perturbation

Wang¹,

Zhao²,

Gao³

2012

Commun. Theor. Phys.

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We investigate the electromagnetic perturbation around a black hole with quintessence-like matter and a deficit solid angle. The complex frequencies of the quasinormal modes of electromagnetic perturbation are evaluated by the third-order WKB approximation. The results show that the electromagnetic perturbation around the black hole damps more slowly owing to the presence of the quintessence-like. The phenomenon can be distinguished from the black hole only with a deficit angle.

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Section: Introductionmentioning

confidence: 99%

Quasinormal Modes of a Black Hole with Quintessence-Like Matter and a Deficit Solid Angle for Electromagnetic Perturbation

Wang¹,

Zhao²,

Gao³

2012

Commun. Theor. Phys.

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Thermodynamics and quantum tunneling of Reissner–Nordström black holes with deficit solid angle and quintessence

Moinuddin

Ali

2019

Int. J. Mod. Phys. A

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We study thermodynamics and quantum tunneling of the Reissner–Nordström black hole with deficit solid angle and quintessence. We employ black hole thermodynamical laws and Parikh–Wilczek’s semiclassical tunneling process to obtain expressions of some thermodynamics quantities, Boltzmann factor, and entropy variation of the black hole. Regarding black hole background as dynamical and using conservation laws for energy and charge, we detect the existence of unthermal radiation spectrum and dependence of Boltzmann factor on the background geometry, and on energy and charge of the radiant particle. We explicitly plot variations of temperature, heat capacity, Boltzmann factor, and entropy change for various values of deficit solid angle [Formula: see text] and quintessence density [Formula: see text]. When varying the black hole entropy, there exists a phase transition, which shifts to lower entropy for increasing [Formula: see text] and decreasing [Formula: see text]. We show that temperature, heat capacity, and quantum tunneling rate are decreased in presence of quintessence and deficit angle parameters.

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Massive scalar field quasinormal modes of a black hole with quintessence-like matter and a deficit solid angle

Cited by 2 publications

References 34 publications

Quasinormal Modes of a Black Hole with Quintessence-Like Matter and a Deficit Solid Angle for Electromagnetic Perturbation

Quasinormal Modes of a Black Hole with Quintessence-Like Matter and a Deficit Solid Angle for Electromagnetic Perturbation

Thermodynamics and quantum tunneling of Reissner–Nordström black holes with deficit solid angle and quintessence

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