On "cold" and thermal Casimir-Polder forces for an atom interacting with a heated plate

被引：2
|
作者：
Dedkov, G. V. [1 ]
Kyasov, A. A. [1 ]
机构：
[1] Kabardino Balkarian State Univ, Nalchik 360004, Kabardino Balka, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2008年 / 34卷 / 11期
关键词：
34; 50; Dy; 42; Vk; Nn;
D O I：
10.1134/S1063785008110151
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Expressions for the "cold" and thermal parts of the Casimir-Polder force for an atom interacting with the surface of a plate possessing an arbitrary temperature T has been analyzed within the framework of a fluctuational-electromagnetic interaction theory that was previously developed for the "small spherical particle-metal plate" system. It is emphasized that this situation is nonequilibrium, since atom in the ground state has T = 0. A general expression for the nonequilibrium (temperature-dependent) part of the Casimir-Polder force is obtained.
引用
收藏
页码：950 / 952
页数：3
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