A Brief Study on Quasi-normal Modes in The D Infinity Limit in Lovelock Theory

被引：0

作者：

Abbasvandi, Niloofar ^{[1
]}

Gopir, Geri Kibe ^{[1
]}

Radiman, Shahidan ^{[1
]}

机构：

[1] Univ Kebangsaan Malaysia, Fac Sci & Technol, Sch Appl Phys, Bangi 43600, Malaysia

来源：

2015 UKM FST POSTGRADUATE COLLOQUIUM | 2015年 / 1678卷

关键词：

Lovelock theory; quantum gravity; quasi-normal modes; Klein-Gordon equation; WKB approximation; TENSOR; EQUATIONS;

D O I：

10.1063/1.4931273

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Perturbation of classical gravitational backgrounds involving black holes usually lead to quasi-normal modes which are eigen-modes of dissipative systems. The quasinormal mode frequencies are depend on black hole parameters. They are so important in gravitational wave astrophysics. For solving and classification of the quasinormal expectra. Need to solve non-Hermitian eigenvalue problems for the associated differential equations. By using WKB approximation the quasi-normal frequencies of the scalar field in the background of Lovelock black hole will investigate. two type of QNMs that will find describe the effect of perturbation on balck holes in higher dimension.

引用

页数：5

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