Long-range Casimir-Polder-Feinberg-Sucher intermolecular potential at nonzero temperature

被引:22
作者
Barton, G [1 ]
机构
[1] Univ Sussex, Ctr Theoret Phys, Brighton BN1 9QH, E Sussex, England
来源
PHYSICAL REVIEW A | 2001年 / 64卷 / 03期
关键词
D O I
10.1103/PhysRevA.64.032102
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A simple Hamiltonian determines in closed form the potential of the long-range force between two fixed molecules polarizable magnetically as well as electrically, exposed to blackbody radiation at temperature T. The results apply provided kT<<(h) over bar Omega and at separations rho>>c/Omega, with (h) over bar Omega a typical molecular excitation energy.
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页数:4
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