Cosmology and nonadditive entropy

被引：0
|
作者：
Martinez-Merino, A. [1 ]
Sabido, M. [2 ]
机构：
[1] Univ Guadalajara, Dept Ciencias Nat & Exactas, CU Valles, Carretera Guadalajara Ameca Km 455, Ameca 46600, Jalisco, Mexico
[2] Univ Guanajuato, Dept Fis, AP E-143, Leon 37150, Guanajuato, Mexico
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2023年 / 32卷 / 02期
关键词：
Nonadditive entropies; cosmology;
D O I：
10.1142/S021827182250136X
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Nonadditive entropies have been proposed as alternatives to understanding the thermodynamics of Black Holes. Moreover, it has been suggested that the difficulties of quantization of gravity are an indication that gravity is an emergent phenomenon, and therefore an entropic formulation is warranted. In this work, we explore cosmologies that come from nonadditive entropies. We focus our study on the cosmologies derived from entropies in superstatistics.
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页数：10
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