Thermodynamic Properties of a Reissner—Nordström Quintessence Black Hole

Wei, Yi-Huan; Chu, Zhong-Hui

doi:10.1088/0256-307x/28/10/100403

Cited by 44 publications

(26 citation statements)

References 37 publications

(15 reference statements)

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“…We studied the complexity growth rate by using "CA" conjecture [2,3] for a simple model of gravity when its AdS black hole solution is surrounded by quintessence dark energy [29]. The effects of this kind of dark energy is investigated earlier in various works [29][30][31][32][33][34] and it seems challenging to see how it affects the holographic characteristics. We found some extra terms related to the quintessence dark energy are added to the total action growth.…”

Section: Discussionmentioning

confidence: 99%

Effects of Quintessence Dark Energy on the Action Growth and Butterfly Velocity

Ghaffarnejad

Farsam

Yaraie

2020

Advances in High Energy Physics

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In this work we are about to investigate the effects of dark energy quintessence on the evolution of the computational complexity in the context of AdS/CFT correspondence. We use the conjecture "complexity = action" for a charged black hole surrounded by dark energy. Then we try to find how it affects on the complexity growth at the late time approximations under some conditions where the Lloyd bound satisfy in this new model. We also compare the late time approximation of action growth with perturbed geometry in small limits of shift function. Actually we investigate the evolution of complexity when thermofield double state on the boundaries is perturbed by local operator corresponding to a shock wave geometry as holographically. Furthermore we investigate the spread of this local shock wave in the presence of quintessence dark energy. *

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Section: Discussionmentioning

confidence: 99%

Effects of Quintessence Dark Energy on the Action Growth and Butterfly Velocity

Ghaffarnejad

Farsam

Yaraie

2020

Advances in High Energy Physics

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“…In particular, the black holes surrounded by DE have received considerable emphasis and their thermodynamics have been intensively investigated [24,25]. More details on properties of the black holes in quintessential fields can be found in [26,27,28,29,30,31,32,33,34,35,36,37].…”

Section: Introductionmentioning

confidence: 99%

Dark energy effects on charged and rotating black holes

et al. 2019

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Using canonical typicality method, we reconsider the study of dark energy effects on four dimensional black holes. Concretely, we investigate the associated influences on the spectrum of various black hole backgrounds including the charged and the rotating ones. For such black hole solutions, we first elaborate analytically the corresponding radiation spectrum, the Hawking temperature and the dark information. Then, we discuss and analyze the corresponding findings. This work, recovering the results of the Schwarzschield black hole, confirms that dark energy can be considered as a cooling system surrounding the black holes providing a colder radiation and a slower Hawking radiation process.

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“…These black hole solutions are possible only under special choice of parameter in the energy momentum tensor of quintessence, depending on the state parameter ω. The black hole thermodynamics for the quintessence corrected black hole solutions were discussed in [15][16][17][18][19] and the quasinormal modes of such solutions have been obtained [20][21][22][23]. Owing to the quintessence surrounding the black hole, the thermodynamic quantities have also been corrected except for the black hole entropy, and it is shown that a phase transition is achievable.…”

Section: Introductionmentioning

confidence: 99%

Lovelock black holes surrounded by quintessence

et al. 2018

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Lovelock gravity consisting of the dimensionally continued Euler densities is a natural generalization of general relativity to higher dimensions such that equations of motion are still second order, and the theory is free of ghosts. A scalar field with a positive potential that yields an accelerating universe has been termed quintessence. We present exact black hole solutions in D-dimensional Lovelock gravity surrounded by quintessence matter and also perform a detailed thermodynamical study. Further, we find that the mass, entropy and temperature of the black hole are corrected due to the quintessence background. In particular, we find that a phase transition occurs with a divergence of the heat capacity at the critical horizon radius, and that specific heat becomes positive for r h < r c allowing the black hole to become thermodynamically stable.

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Thermodynamic Properties of a Reissner—Nordström Quintessence Black Hole

Cited by 44 publications

References 37 publications

Effects of Quintessence Dark Energy on the Action Growth and Butterfly Velocity

Effects of Quintessence Dark Energy on the Action Growth and Butterfly Velocity

Dark energy effects on charged and rotating black holes

Lovelock black holes surrounded by quintessence

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