Validity of the generalized second law of thermodynamics of the universe bounded by the event horizon in holographic dark energy model

被引：64
|
作者：
Mazumder, Nairwita [1 ]
Chakraborty, Subenoy [1 ]
机构：
[1] Jadavpur Univ, Dept Math, Kolkata 700032, India
来源：
GENERAL RELATIVITY AND GRAVITATION | 2010年 / 42卷 / 04期
关键词：
Holographic dark energy; Generalized second law of thermodynamics; EQUATION-OF-STATE; TRANSITION;
D O I：
10.1007/s10714-009-0881-z
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, we investigate the validity of the generalized second law of thermodynamics of the universe bounded by the event horizon in the holographic dark energy (DE) model. The universe is chosen to be homogeneous and isotropic and the validity of the first law has been assumed here. The matter in the universe is taken in the form of non-interacting two fluid system: one component is the holographic DE model and the other component is in the form of dust.
引用
收藏
页码：813 / 820
页数：8
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