A Note on Friedmann Equation of FRW Universe in Deformed Horava-Lifshitz Gravity from Entropic Force

被引：38
|
作者：
Wei Shao-Wen [1 ]
Liu Yu-Xiao [1 ]
Wang Yong-Qiang [1 ]
机构：
[1] Lanzhou Univ, Inst Theoret Phys, Lanzhou 730000, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2011年 / 56卷 / 03期
基金：
中国国家自然科学基金;
关键词：
entropic force; Horava-Lifshitz gravity; Friedmann equation; BLACK-HOLE; 1ST LAW; THERMODYNAMICS; ENERGY; EQUIPARTITION; RADIATION; HORIZON;
D O I：
10.1088/0253-6102/56/3/11
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
With entropic interpretation of gravity proposed by Verlinde, we obtain the Friedmann equation of the Friedmann-Robertson-Walker universe for the deformed Horava-Lifshitz gravity. It is shown that, when the parameter of Horava-Lifshitz gravity omega -> infinity, the modified Friedmann equation will go back to the one in Einstein gravity. This results may imply that the entropic interpretation of gravity is effective for the deformed Horava-Lifshitz gravity.
引用
收藏
页码：455 / 458
页数：4
相关论文
共 50 条
  • [1] A Note on Friedmann Equation of FRW Universe in Deformed Hoava-Lifshitz Gravity from Entropic Force
    魏少文
    刘玉孝
    王永强
    [J]. Communications in Theoretical Physics, 2011, 56 (09) : 455 - 458
  • [2] THE FRIEDMANN EQUATIONS IN DEFORMED HORAVA-LIFSHITZ GRAVITY AND DEBYE MODEL
    Liu, Bin
    Dai, Yun-Chuan
    Hu, Xian-Ru
    Deng, Jian-Bo
    [J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2011, 20 (04): : 497 - 507
  • [3] Mixmaster universe in the z=3 deformed Horava-Lifshitz gravity
    Myung, Yun Soo
    Kim, Yong-Wan
    Son, Woo-Sik
    Park, Young-Jai
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2010, (03):
  • [4] Emergent universe from the Horava-Lifshitz gravity
    Wu, Puxun
    Yu, Hongwei
    [J]. PHYSICAL REVIEW D, 2010, 81 (10)
  • [5] Oscillating universe in Horava-Lifshitz gravity
    Maeda, Kei-ichi
    Misonoh, Yosuke
    Kobayashi, Tsutomu
    [J]. PHYSICAL REVIEW D, 2010, 82 (06)
  • [6] A NOTE ON NONSINGULAR CYCLIC UNIVERSES IN THE DEFORMED HORAVA-LIFSHITZ GRAVITY
    Son, Edwin J.
    Kim, Wontae
    [J]. MODERN PHYSICS LETTERS A, 2011, 26 (10) : 719 - 725
  • [7] The mixmaster universe in Horava-Lifshitz gravity
    Bakas, Ioannis
    Bourliot, Francois
    Luest, Dieter
    Petropoulos, Marios
    [J]. CLASSICAL AND QUANTUM GRAVITY, 2010, 27 (04)
  • [8] Horava-Lifshitz gravity and Godel universe
    Furtado, C.
    Nascimento, J. R.
    Petrov, A. Yu
    Santos, A. F.
    [J]. PHYSICAL REVIEW D, 2011, 84 (04):
  • [9] Friedmann inflation in Horava-Lifshitz gravity with a scalar field
    Tawfik, Abdel Nasser
    Diab, Abdel Magied
    Abou El Dahab, Eiman
    [J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2016, 31 (09):
  • [10] Traversable wormhole in the deformed Horava-Lifshitz gravity
    Son, Edwin J.
    Kim, Wontae
    [J]. PHYSICAL REVIEW D, 2011, 83 (12):
12345