2021
DOI: 10.1140/epjc/s10052-021-09398-w
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Testing the weak cosmic censorship conjecture for a Reissner–Nordström–de Sitter black hole surrounded by perfect fluid dark matter

Abstract: In this paper, we test the weak cosmic censorship conjecture (WCCC) for the Reissner–Nordström–de Sitter (RN-dS) black hole surrounded by perfect fluid dark matter. We consider a spherically symmetric perturbation on deriving linear and non-linear order perturbation inequalities by applying a new version of gedanken experiments well accepted from the work of Sorce and Wald. Contrary to the well-known result that the Reissner–Nordström (RN) black hole could be overcharged under linear order particle accretion i… Show more

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Cited by 39 publications
(14 citation statements)
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“…It is well-known that even small magnetic field B can strongly affect on charged particle's dynamics as a consequence of the large Lorentz force [see, e.g. [20][21][22][23][24][25][26][27][28][29][30][31]. Thus, the magnetic field could be increasingly important to be considered as a background field to test the background geometry in the black hole vicinity.…”
Section: Introductionmentioning
confidence: 99%
“…It is well-known that even small magnetic field B can strongly affect on charged particle's dynamics as a consequence of the large Lorentz force [see, e.g. [20][21][22][23][24][25][26][27][28][29][30][31]. Thus, the magnetic field could be increasingly important to be considered as a background field to test the background geometry in the black hole vicinity.…”
Section: Introductionmentioning
confidence: 99%
“…In doing so, Li and Yang [39] derived the black hole solution which represents only the background matter as dark matter. Following Li and Yang there are several investigations that can contain dark matter fields differently in the black hole background geometry [40][41][42][43][44][45][46][47][48][49][50][51].…”
Section: Introductionmentioning
confidence: 99%
“…In doing so, Li and Yang [34] derived the black hole solution which represents only the background matter as a dark matter. Following Li and Yang there are several investigations that can contain dark matter fields in a different way in the black hole background geometry [35][36][37][38][39][40][41][42][43][44][45][46][47].…”
Section: Introductionmentioning
confidence: 99%