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Zero-point field in a circular-motion frame

Title
Zero-point field in a circular-motion frame
Authors
Kim S.K.Soh K.S.Yee J.H.
Ewha Authors
김성구
SCOPUS Author ID
김성구scopusscopus
Issue Date
1987
Journal Title
Physical Review D
ISSN
0556-2821JCR Link
Citation
vol. 35, no. 2, pp. 557 - 561
Indexed
SCOPUS scopus
Abstract
The energy spectrum of zero-point fields of a massless scalar field observed by a detector in circular motion is studied by analyzing the Wightman function. It is shown to be quite different from the Planck spectrum which would have been expected from the result of a uniformly accelerated detector. In a nonrelativistic limit zero-point fields with frequencies only up to the first harmonics of the circular-motion frequency contribute dominantly. In an extremely relativistic case the energy spectrum is dominated by a particular pole in the complex proper-time plane. © 1987 The American Physical Society.
DOI
10.1103/PhysRevD.35.557
Appears in Collections:
자연과학대학 > 물리학전공 > Journal papers
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