The Casimir force between rough metallic plates

被引：71
|
作者：
Genet, C
Lambrecht, A
Neto, PAM
Reynaud, S
机构：
[1] Ecole Normale Super, CNRS, Lab Kastler Brossel, F-75252 Paris, France
[2] Univ Paris 06, CNRS, Lab Kastler Brossel, F-75252 Paris, France
[3] UFRJ, Inst Fis, BR-21945970 Rio De Janeiro, Brazil
来源：
EUROPHYSICS LETTERS | 2003年 / 62卷 / 04期
关键词：
D O I：
10.1209/epl/i2003-00374-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The Casimir force between two metallic plates is affected by their roughness state. This effect is usually calculated through the so-called "proximity force approximation" which is only valid for small enough wave vectors in the spectrum of the roughness pro. le. We introduce here a more general description with a wave-vector-dependent roughness sensitivity of the Casimir effect. Since the proximity force approximation underestimates the effect, a measurement of the roughness spectrum is needed to achieve the desired level of accuracy in the theory-experiment comparison.
引用
收藏
页码：484 / 490
页数：7
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