Fractional entropy of the Brown-Kuchař dust in fractional anti-de Sitter quantum gravity

被引：0

作者：

da Silva Junior, P. F. ^{[1
]}

Jalalzadeh, S. ^{[1
,2
]}

Moradpour, H. ^{[3
]}

机构：

[1] Univ Fed Pernambuco, Dept Fis, BR-50670901 Recife, PE, Brazil

[2] Khazar Univ, Ctr Theoret Phys, 41 Mehseti St, AZ-1096 Baku, Azerbaijan

[3] Univ Maragheh, Res Inst Astron & Astrophys Maragha RIAAM, POB 55136-553, Maragheh, Iran

来源：

CLASSICAL AND QUANTUM GRAVITY | 2025年 / 42卷 / 06期

关键词：

Wheeler-DeWitt equation; anti de Sitter; fractional; GRAVITATIONAL COLLAPSE; GENERAL-RELATIVITY; COSMOLOGY; CALCULUS; DYNAMICS; EQUATION; MATTER; SPACE; TIME;

D O I：

10.1088/1361-6382/adb899

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This study derives the mass spectrum and entropy of the Brown-Kucha & rcaron; dust in anti-de Sitter (AdS) spacetime using the fractional Wheeler-DeWitt (WDW) equation. The generalized fractional WDW equation is formulated using a fractional quantization map, demonstrating a correlation between the fractal mass dimension of the Brown-Kucha & rcaron; dust and L & eacute;vy's fractional parameter alpha of the Riesz fractional quantum operator. These findings may provide new insights into the ramifications of the fractal behavior of cosmic structures in quantum cosmology and quantum gravity.

引用

页数：15

共 18 条

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