THE FRIEDMANN EQUATIONS IN DEFORMED HORAVA-LIFSHITZ GRAVITY AND DEBYE MODEL

被引：5
|
作者：
Liu, Bin [1 ]
Dai, Yun-Chuan [1 ]
Hu, Xian-Ru [1 ]
Deng, Jian-Bo [1 ]
机构：
[1] Lanzhou Univ, Inst Theoret Phys, Lanzhou 730000, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2011年 / 20卷 / 04期
关键词：
HL gravity; Friedmann equation; Debye model; BLACK-HOLE; LOGARITHMIC CORRECTIONS; FIELD-EQUATIONS; ENTROPIC FORCE; THERMODYNAMICS; HORIZONS; ENERGY;
D O I：
10.1142/S0218271811018913
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Considering the results from Horava-Lifshitz (HL) theory, a more precise relation between the number of bits and area in the holographic system is proposed. With this corrected relation and Debye model, two modified Friedmann equations are derived from the Hawking temperature and the Unruh temperature separately in entropic force. These equations could be better in describing the whole evolution of the Universe.
引用
收藏
页码：497 / 507
页数：11
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