Higher dimensional power-Maxwell charged black holes in Einstein and Rastall gravity

Lin, Kai; Liu, Yunqi; Qian, Wei-Liang

doi:10.1007/s10714-019-2548-8

Cited by 25 publications

(16 citation statements)

References 72 publications

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“…In Refs. [11,12], based on the original idea by Rastall [1], we proposed a generalized formulation of the Rastall theory. To be specific, the equation of the gravitational field equation and that of the SET read…”

Section: Generalized Rastall Gravitymentioning

confidence: 99%

“…As an alternative to general relativity, Rastall gravity is characterized by the modified conservation law of the stress energy-momentum tensor (SET) in curved spacetime [1]. The theory implies intriguing novelty in various aspects regarding black hole physics [2][3][4][5][6][7][8][9][10][11][12] and cosmology [13][14][15][16][17][18][19][20][21][22] as it has been explored recently by many authors. In particular, the rudimentary feature of Rastall gravity, in a natural manner, supplies an alternative implementation for the dark energy.…”

Section: Introductionmentioning

confidence: 99%

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Cosmic evolution of dark energy in a generalized Rastall gravity

Lin

Qian

2020

Eur. Phys. J. C

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In this work, we propose a scheme for cosmic evolution in a generalized Rastall gravity. In our approach, the role of dark energy is taken by the non-conserved sector of the stress energy-momentum tensor. The resultant cosmic evolution is found to naturally consists of three stages, namely, radiation dominated, ordinary matter dominated, as well as dark energy and dark matter dominated eras. Furthermore, for the present model, it is demonstrated that the eventual fate of the Universe is mostly insensitive to the initial conditions, in contrast to the standard CDM model. In particular, the solution displays the properties of a dynamic attractor, which is reminiscent of quintessence and k-essence models. Subsequently, the cosmic coincidence problem is averted. The amount of deviation from a conserved stress energy-momentum tensor is shown to be more remarkable during the period when the dark energy evolves more rapidly. On the other hand, the conservation law is largely restored for the infinite past and future. The implications of the present approach are addressed.

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Section: Generalized Rastall Gravitymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Cosmic evolution of dark energy in a generalized Rastall gravity

Lin

Qian

2020

Eur. Phys. J. C

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“…The spherically symmetric black hole solutions were constructed in Refs. [6][7][8][9][10], the rotating black holes were in Refs. [11,12], the thermodynamics of black holes was in Refs.…”

Section: Introductionmentioning

confidence: 99%

Phase Structure and Quasinormal Modes of AdS Black Holes in Rastall Theory

Zou

Zhang

Yue

2020

Advances in High Energy Physics

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We discuss the P−V criticality and phase transition in the extended phase space of anti-de Sitter(AdS) black holes in four-dimensional Rastall theory and recover the Van der Waals (VdW) analogy of small/large black hole (SBH/LBH) phase transition when the parameters ωs and ψ satisfy some certain conditions. Later, we further explore the quasinormal modes (QNMs) of massless scalar perturbations to probe the SBH/LBH phase transition. It is found that it can be detected near the critical point, where the slopes of the QNM frequencies change drastically in small and large black holes.

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“…e spherically symmetric black hole solutions were constructed in Refs. [12][13][14][15][16], the rotating black holes in Refs. [17,18], the thermodynamics of black holes in Refs.…”

Section: Introductionmentioning

confidence: 99%

Critical Phenomena of Charged AdS Black Holes in Rastall Gravity

Zou

Zhang

et al. 2020

Advances in High Energy Physics

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We construct analytical charged anti-de Sitter (AdS) black holes surrounded by perfect fluids in four dimensional Rastall gravity. Then, we discuss the thermodynamics and phase transitions of charged AdS black holes immersed in regular matter like dust and radiation, or exotic matter like quintessence, ΛCDM type, and phantom fields. Surrounded by phantom field, the charged AdS black hole demonstrates a new phenomenon of reentrant phase transition (RPT) when the parameters Q, Np, and ψ satisfy some certain condition, along with the usual small/large black hole (SBH/LBH) phase transition for the surrounding dust, radiation, quintessence, and cosmological constant fields.

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Higher dimensional power-Maxwell charged black holes in Einstein and Rastall gravity

Cited by 25 publications

References 72 publications

Cosmic evolution of dark energy in a generalized Rastall gravity

Cosmic evolution of dark energy in a generalized Rastall gravity

Phase Structure and Quasinormal Modes of AdS Black Holes in Rastall Theory

Critical Phenomena of Charged AdS Black Holes in Rastall Gravity

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