On the study of Ricci dark energy models with varying gravitational constant in Kaluza-Klein model

被引：1
|
作者：
Aly, Ayman A. [1 ]
机构：
[1] Damnhour Univ, Fac Sci, Dept Phys, Alexandria, Egypt
来源：
EUROPEAN PHYSICAL JOURNAL PLUS | 2015年 / 130卷 / 04期
基金：
英国科研创新办公室;
关键词：
PROBE WMAP OBSERVATIONS; COSMOLOGICAL CONSTANT; MODIFIED GRAVITY; POWER-LAW; GENERAL-RELATIVITY; F(G) GRAVITY; DATA RELEASE; BLACK-HOLES; RECONSTRUCTION; UNIVERSE;
D O I：
10.1140/epjp/i2015-15058-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
This paper is devoted to discuss the evolution of Ricci dark energy with variable gravitational constant in the Kaluza-Klein universe. We study both the non-interacting and interacting cases of Ricci dark energy with dark matter and obtain the equation-of-state parameter for our model. Also, the generalized second law of thermodynamics has been studied for our model.
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页数：11
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