Weak Gravitational Field and Casimir Energy

被引：5
|
作者：
Tanhayi, M. R. [1 ]
Pirmoradian, R. [1 ]
机构：
[1] Islamic Azad Univ, Cent Tehran Branch, Dept Phys, Tehran, Iran
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2016年 / 55卷 / 02期
关键词：
Casimir effect; Weak gravitational effect; SCALAR FIELD; SITTER SPACE;
D O I：
10.1007/s10773-015-2714-z
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper we consider the effect of a weak gravitation field on the Casimir energy. Under a weak perturbation of a metric, we first obtain the linear energy-momentum tensor of a scalar field in a generic background and then the corrected energy of a scalar filed which satisfies the Dirichlet boundary condition is calculated up to first order of the metric perturbation. We show that our results coincide to the previous related works e.g., the Casimir effect when studied in Fermi coordinates.
引用
收藏
页码：766 / 773
页数：8
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