Dynamical evolution of scalar perturbation in Horava-Lifshitz black-hole spacetimes

被引:14
|
作者
Ding, Chikun
Chen, Songbai
Jing, Jiliang [1 ]
机构
[1] Hunan Normal Univ, Inst Phys, Changsha 410081, Hunan, Peoples R China
来源
PHYSICAL REVIEW D | 2010年 / 81卷 / 02期
基金
中国国家自然科学基金;
关键词
THERMODYNAMICS;
D O I
10.1103/PhysRevD.81.024028
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study the dynamical evolution of a massless scalar perturbation in the Horava-Lifshitz black-hole spacetimes with the coupling constants lambda = 1/3, lambda = 1/2 and lambda = 3, respectively. Our calculation shows that, for the three cases, the scalar perturbations decay without any oscillation in which the decay rate imprints the parameter of the Horava-Lifshitz black hole. The results are quite different from those in the Schwarzschild AdS black hole and can help us understand more about the Horava-Lifshitz gravity.
引用
收藏
页数:10
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