The Casimir effect at nonzero temperatures in a universe with topology S-1 x S-1 x S-1

被引:19
|
作者
Kleinert, H [1 ]
Zhuk, A [1 ]
机构
[1] UNIV ODESSA, DEPT PHYS THEOR, UA-270100 ODESSA, UKRAINE
关键词
D O I
10.1007/BF02070250
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We investigate the influence of finite-size effects on the free energy of mass and massless scalar fields at nonzero temperatures in a universe with the topology of a three-dimensional torus. The renormalized free energy and the resulting energy density and pressure are found. Their physical consequences are discussed.
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页码:1236 / 1248
页数:13
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