Generalized second law of thermodynamics in massive gravity

被引：1

作者：

Beigmohammadi, Mohammad ^{[1
]}

Karami, Kayoomars ^{[1
]}

机构：

[1] Univ Kurdistan, Dept Phys, POB 66177-15175,Pasdaran St, Sanandaj, Iran

来源：

EUROPEAN PHYSICAL JOURNAL C | 2024年 / 84卷 / 01期

关键词：

PROBE WMAP OBSERVATIONS;

D O I：

10.1140/epjc/s10052-024-12400-w

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Here, we study the generalized second law (GSL) of thermodynamics in the framework of massive gravity. To do this, we consider a FRW universe filled only with matter and enclosed by the apparent horizon. In addition, we consider two models including generalized massive gravity (GMG) as well as dRGT massive gravity on de Sitter. For both models, we first study the dynamics of background cosmology and then explore the validity of GSL. We conclude that for the selected values of model parameters the GSL is respected.

引用

页数：12

共 46 条

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