Scalar-tensor theory of gravity and generalized second law of thermodynamics on the event horizon

被引：9
|
作者：
Mazumder, Nairwita [1 ]
Chakraborty, Subenoy [1 ]
机构：
[1] Jadavpur Univ, Dept Math, Kolkata 32, India
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2011年 / 332卷 / 02期
关键词：
Scalar tensor theory; Thermodynamics; HOLOGRAPHIC-DARK-ENERGY; EQUATION-OF-STATE; BLACK-HOLES; MODEL; TRANSITION;
D O I：
10.1007/s10509-010-0532-6
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Here we consider our universe as homogeneous spherically symmetric FRW model and analyze the thermodynamics of this model of the universe in scalar-tensor theory. Assuming the first law of thermodynamics validity of the generalized second law of thermodynamics (GSLT) at the event horizon is examined in both the cases when the universe is filled with perfect fluid and the holographic dark energy.
引用
收藏
页码：509 / 513
页数：5
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