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Related papers: Weak Cosmic Censorship in Kerr-Sen Black Hole unde…

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The validity of the cosmic censorship conjecture for the Kerr-Sen black hole, which is a solution to the low-energy effective field theory for four-dimensional heterotic string theory, is investigated using charged particle absorption. When…

General Relativity and Quantum Cosmology · Physics 2017-07-03 Bogeun Gwak

In this paper, we investigate the weak cosmic censorship conjecture for the Kerr-Sen black holes by considering the new version of the gedanken experiments proposed recently by Sorce and Wald. After deriving the first two order perturbation…

High Energy Physics - Theory · Physics 2019-10-29 Jie Jiang , Xiaoyi Liu , Ming Zhang

We investigate the weak cosmic censorship conjecture in extremal and near-extremal Kerr-Newman-(anti-)de Sitter black holes by the scattering of a massive scalar field with an electric charge. Under this scattering, the scalar field fluxes…

General Relativity and Quantum Cosmology · Physics 2021-10-13 Bogeun Gwak

We investigate the weak cosmic censorship conjecture in Kerr-(anti-)de Sitter black holes under the scattering of a scalar field. We test the conjecture in terms of whether the black hole can exceed the extremal condition with respect to…

General Relativity and Quantum Cosmology · Physics 2018-09-18 Bogeun Gwak

We investigate weak cosmic censorship conjecture in charged torus-like black hole by the complex scalar field scattering. Using the relation between the conserved quantities of a black hole and the scalar field, we can calculate the change…

General Physics · Physics 2020-10-28 Wei Hong , Berong Mu , Jun Tao

We investigate the weak cosmic censorship conjecture in charged anti-de Sitter black holes with thermodynamic pressure and volume by the scattering of the charged scalar field in four and higher dimensions. We assume that the internal…

General Relativity and Quantum Cosmology · Physics 2019-08-20 Bogeun Gwak

The weak cosmic censorship conjecture in the near-extremal BTZ black hole has been tested by the test particles and fields. It was claimed that this black hole could be overspun. In this paper, we review the thermodynamics and weak cosmic…

General Relativity and Quantum Cosmology · Physics 2019-11-11 Deyou Chen

We investigate the weak cosmic censorship conjecture in Myers-Perry black holes with arbitrary rotations in general dimensions based on the scattering of a massless scalar field. From the fluxes of the scalar field flowing into the black…

General Relativity and Quantum Cosmology · Physics 2022-10-28 Bogeun Gwak

A thought experiment considered recently in the literature, in which it is investigated whether a dyonic Kerr-Newman black hole can be destroyed by overcharging or overspinning it past extremality by a massive complex scalar test field, is…

General Relativity and Quantum Cosmology · Physics 2012-07-13 Gabor Zsolt Toth

The thermodynamics and weak cosmic censorship conjecture in Reissner-Nordstr$\ddot{o}$m anti-de Sitter black holes are investigated by the scattering of the scalar field. The first law of thermodynamics in the non-extremal…

High Energy Physics - Theory · Physics 2019-10-17 Deyou Chen , Wei Yang , Xiaoxiong Zeng

In this paper, we study the thermodynamics and the weak cosmic censorship conjecture of the RN-AdS black hole surrounded by the quintessence under the scattering of a charged complex scalar field. With scalar field scattering, the variation…

General Relativity and Quantum Cosmology · Physics 2019-12-06 Wei Hong , Benrong Mu , Jun Tao

In this paper, we investigate the thermodynamics and weak cosmic censorship conjecture in a RN-AdS black hole with the cloud of strings and quintessence by the scattering of a scalar field. The variations of the thermodynamic variables are…

General Relativity and Quantum Cosmology · Physics 2021-02-24 Jing Liang , Xiaobo Guo , Deyou Chen , Benrong Mu

The new version of the gedanken experiments proposed by Sorce and Wald are designed to test the validity of the weak cosmic censorship conjecture (WCCC) by overspinning or overcharging the Kerr-Newman black hole in Einstein-Maxwell gravity.…

General Relativity and Quantum Cosmology · Physics 2021-04-27 Zhen Li , Yunjiao Gao , Xiao-Kan Guo

The Weak Cosmic Censorship Conjecture, since its proposal, has always been a controversial hypothesis, but its significance in astrophysics is undeniable. For a regular black hole, its center does not contain a singularity, and the…

General Relativity and Quantum Cosmology · Physics 2024-04-02 Lai Zhao , Meirong Tang , Zhaoyi Xu

Recently, Sorce and Wald have suggested a new version of the gedanken experiments to overspin or overcharge the Kerr-Newman black holes in Einstein-Maxwell gravity. Following their setup, in this paper, we investigate the weak cosmic…

High Energy Physics - Theory · Physics 2020-01-03 Yan-Li He , Jie Jiang

We adopt the energy momentum relation of charged particles to study the thermodynamics laws and weak cosmic censorship conjecture of $D$-dimensional $f(R)$ AdS black holes in different phase spaces by considering charged particle…

High Energy Physics - Theory · Physics 2020-04-22 Ke-Jian He , Guo-Ping Li , Xin-Yun Hu

Motivated by the recent researches of black holes with NUT charge, we investigate the validity of the weak cosmic censorship conjecture for Kerr-Taub-NUT black hole with a test massive scalar field and a test particle, respectively. For the…

General Relativity and Quantum Cosmology · Physics 2020-04-01 Si-Jiang Yang , Jing Chen , Jun-Jie Wan , Shao-Wen Wei , Yu-Xiao Liu

In this work we investigate validity of the weak form of the cosmic censorship conjecture in the interaction of Kerr-Sen black holes with neutral test fields. Previous studies of the Klein-Gordon equation on Kerr-Sen background imply that…

General Relativity and Quantum Cosmology · Physics 2018-11-09 Koray Düztaş

The strong cosmic censorship hypothesis has recently regained a lot of attention in charged and rotating black holes immersed in de Sitter space. Although the picture seems to be clearly leaning towards the validity of the hypothesis in…

General Relativity and Quantum Cosmology · Physics 2019-11-04 Kyriakos Destounis , Rodrigo D. B. Fontana , Filipe C. Mena , Eleftherios Papantonopoulos

The thermodynamics and weak cosmic censorship conjecture in extended phase spaces of charged anti-de Sitter black holes describing the massive gravity are investigated by the absorptions of the scalar particle and fermion. The cosmological…

High Energy Physics - Theory · Physics 2019-05-22 Deyou Chen
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