Nonequilibrium thermodynamics of dark energy on the power-law entropy-corrected apparent horizon

被引：7
|
作者：
Farooq, M. Umar [1 ,2 ]
Jamil, Mubasher [1 ]
机构：
[1] Natl Univ Sci & Technol, Ctr Adv Math & Phys, H-12, Islamabad, Pakistan
[2] Coll Elect & Mech Engn, Dept Basic Sci, Rawalpindi, Pakistan
来源：
CANADIAN JOURNAL OF PHYSICS | 2011年 / 89卷 / 12期
关键词：
BLACK-HOLES; CONSTRAINTS;
D O I：
10.1139/P11-126
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate the Friedmann-Robertson-Walker (FRW) universe (containing dark energy) as a nonequilibrium (irreversible) thermodynamic system by considering the power-law correction to the horizon entropy. By taking the power-law entropy area law that appears in dealing with the entanglement of quantum fields both within and outside of the horizon, we determine the power-law entropy-corrected apparent horizon of the FRW universe.
引用
收藏
页码：1251 / 1254
页数：4
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