THERMODYNAMICS OF INTERACTING ENTROPY-CORRECTED HOLOGRAPHIC DARK ENERGY IN A NON-FLAT FRW UNIVERSE

被引：40
|
作者：
Jamil, Mubasher [1 ]
Sheykhi, Ahmad [2 ,3 ]
Farooq, M. Umar [1 ]
机构：
[1] Natl Univ Sci & Technol, Ctr Adv Math & Phys, Rawalpindi 46000, Pakistan
[2] Shahid Bahonar Univ, Dept Phys, Kerman, Iran
[3] RIAAM, Maragha, Iran
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2010年 / 19卷 / 11期
关键词：
Thermodynamics; dark energy; entropy; GENERALIZED 2ND LAW; BLACK-HOLE ENTROPY; APPARENT HORIZON; COSMOLOGICAL CONSTANT; FRIEDMANN EQUATION; FIELD-EQUATIONS; CHAPLYGIN-GAS; CARDY FORMULA; CONSTRAINTS; MODEL;
D O I：
10.1142/S0218271810018116
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
An entropy-corrected holographic dark energy (ECHDE) was recently proposed to explain the dark energy-dominated universe with the help of quantum corrections to the entropy-area relation in the setup of loop quantum cosmology. Using this new definition, we investigate its thermodynamical features including entropy and energy conservation. We describe the thermodynamical interpretation of the interaction between ECHDE and dark matter in a non-flat universe. We obtain a relation between the interaction term of the dark components and thermal fluctuation. Our study further generalizes the earlier works(86,87) in this direction.
引用
收藏
页码：1831 / 1842
页数：12
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