What is the temperature dependence of the Casimir force between real metals?

被引:10
作者
Klimchitskaya, GL [1 ]
机构
[1] Univ Fed Paraiba, Dept Phys, BR-58059970 Joao Pessoa, Brazil
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2002年 / 17卷 / 6-7期
关键词
D O I
10.1142/S0217751X02010078
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The situation with the temperature corrections to the Casimir force between real metals of finite conductivity is reported. It is shown that the plasma dielectric function is well adapted to the Lifshitz formula and leads to reasonable results for real conductors. The Drude dielectric function which describes media with dissipation is found not to belong to the application range of the Lifshitz formula at nonzero temperature. For Drude metals the special modification of the zero-frequency term of this formula is suggested. The contradictory results on the subject in recent literature axe analysed and explained.
引用
收藏
页码:751 / 760
页数:10
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