Finite Temperature Casimir Effect for Corrugated Plates

Chin. Phys. Lett.

2006, Vol. 23

Issue (11): 2928-2931 DOI:

Original Articles

Finite Temperature Casimir Effect for Corrugated Plates

ZHAO Yan;SHAO Cheng-Gang;LUO Jun

Department of Physics, Huazhong University of Science and Technology, Wuhan 430074

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ZHAO Yan, SHAO Cheng-Gang, LUO Jun 2006 Chin. Phys. Lett. 23 2928-2931

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Abstract Using the path-integral method, the corrections to the Casimir energy due to the combined effect of surface roughness and the finite temperature are calculated. For the specific case of two sinusoidally corrugated plates, the lateral Casimir force at finite temperature is obtained. The amplitude of the lateral Casimir force has a maximum at an optimal wavelength of λ \ap 2H with the mean plate distance H. This optimal parameter relation is almost independent of temperature.

Keywords: 12.20.Ds 03.70.+k 11.10.-z

Published: 01 November 2006

PACS:	12.20.Ds	(Specific calculations)
	03.70.+k	(Theory of quantized fields)
	11.10.-z	(Field theory)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2006/V23/I11/02928

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	ZHAO Yan
	SHAO Cheng-Gang
	LUO Jun

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