A novel method to calculate Casimir energies of solitons and external fields in quantum field theory

被引:0
|
作者
Chan, LH [1 ]
机构
[1] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA
来源
QFEXT'03: QUANTUM FIELD THEORY UNDER THE INFLUENCE OF EXTERNAL CONDITIONS, PROCEEDINGS | 2004年
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中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We present a remarkably accurate method to calculate Casimir energy directly from the bound state energies of the external potential due to a given external field. Additional correction can readily be obtained from calculation using the method of analytic continuation from generalized derivative expansion.
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页码:212 / 219
页数:8
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