Z
Zhao Ren
Researcher at Shanxi Datong University
Publications - 12
Citations - 347
Zhao Ren is an academic researcher from Shanxi Datong University. The author has contributed to research in topics: Black hole thermodynamics & Extremal black hole. The author has an hindex of 4, co-authored 12 publications receiving 341 citations.
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Canonical Entropy and Phase Transition of Rotating Black Hole
TL;DR: In this article, the authors derived the canonical entropy, which is the sum of the Bekenstein-Hawking entropy and the correction term of a rotating black hole, and showed that the thermal capacity diverges at the critical point.
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Hawking radiation of a high-dimensional rotating black hole
TL;DR: In this article, the Damour-Ruffini method was used to derive the spectrum of a high-dimensional rotating black hole using Tortoise coordinate transformation defined by taking the reaction of the radiation to spacetime into consideration.
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Entropy of Four-Dimensional Spherically Symmetric Black Holes with Planck Length
TL;DR: In this paper, the statistical entropy of the Bose field and Fermi field on the background of the four-dimensional spherically symmetric black holes without any cutoff was calculated.
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Generalized uncertainty principle and tunneling radiation of the SAdS(5) black hole
TL;DR: In this paper, the quantum tunneling radiation of a five-dimensional Schwarzschild anti de Sitter black hole was analyzed and the radiation spectrum and the correction value of the Bekenstein-Hawking entropy were derived.
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Tunneling mechanism in higher-dimensional rotating black hole with a cosmological constant in the approach of dimensional reduction
TL;DR: In this paper, the authors applied the dimensional reduction method near the horizon to the research on the Hawking radiation of a general Kerr-de Sitter metrics in all dimensions, and the results support the views of Umetsu and extend the tunneling method proposed by Parikh and Wilczek.