Quasinormal modes and horizon area quantisation in Loop Quantum Gravity

被引：4

作者：

Carneiro, Saulo ^{[1
,2
]}

Pigozzo, Cassio ^{[1
,2
]}

机构：

[1] Univ Fed Bahia, Inst Fis, BR-40210340 Salvador, BA, Brazil

[2] Univ Fed Espirito Santo, CCE, PPGCosmo, BR-29075910 Vitoria, ES, Brazil

来源：

GENERAL RELATIVITY AND GRAVITATION | 2022年 / 54卷 / 02期

关键词：

Quantum gravity; Immirzi parameter; Kerr horizon; Extremal black holes; Isolated horizon; Quasinormal modes; BLACK-HOLE ENTROPY;

D O I：

10.1007/s10714-022-02905-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is argued that the quantum of area between consecutive, high overtones quasinormal modes of a black hole horizon coincides with the area gap predicted by Loop Quantum Gravity, as long as the horizon is isolated and the Barbero-Immirzi parameter is gamma approximate to root 3/6 in agreement with the value derived from the Bekenstein-Hawking horizon entropy.

引用

页数：8

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