Black hole tunneling in loop quantum gravity

被引：0

作者：

Tan, Hongwei ^{[1
]}

Guo, Rongzhen ^{[2
,3
]}

Zhang, Jingyi ^{[4
]}

机构：

[1] Hunan Inst Technol, Sch Sci, Hengyang 421002, Peoples R China

[2] Univ Chinese Acad Sci, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China

[3] Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China

[4] Guangzhou Univ, Ctr Astrophys, Guangzhou 510006, Peoples R China

来源：

CHINESE PHYSICS C | 2025年 / 49卷 / 05期

基金：

中国国家自然科学基金;

关键词：

black hole entropy; Hawking radiation; quantum tunneling; emission rate; GRAVITATIONAL COLLAPSE; LOGARITHMIC CORRECTION; HAWKING RADIATION; ENTROPY; SPACE; SINGULARITIES; QUANTIZATION; INFORMATION; SHADOW;

D O I：

10.1088/1674-1137/adabd0

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In this study, we investigate the Hawking radiation of the quantum Oppenheimer-Snyde black hole using the tunneling scheme proposed by Parikh and Wilczek. We calculate the emission rate of massless scalar particles. Compared with the traditional results within the framework of General Relativity, our findings include quantum correction terms resulting from loop quantum gravity effects. Using the approach in [J. Zhang, Phys. Lett. B 668(5), 353 (2008); J. Zhang, Phys. Lett. B 675(1), 14 (2009)], we establish the entropy of the black hole. This entropy includes a logarithmic correction, which results from quantum gravity effects. Our result is consistent with the well-known result in the context of quantum gravity.

引用

页数：11

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