Excitation Spectrum of Three Dressed Bose-Einstein Condensates

Chin. Phys. Lett.

2000, Vol. 17

Issue (9): 628-630 DOI:

Original Articles

Excitation Spectrum of Three Dressed Bose-Einstein Condensates

OU-YANG Zhong-Wen;KUANG Le-Man

Department of Physics, Hunan Normal University, Changsha 410081

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OU-YANG Zhong-Wen, KUANG Le-Man 2000 Chin. Phys. Lett. 17 628-630

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Abstract We study quantum dynamics of three dressed Bose-Einstein condensates in a high-Q cavity. The quasiparticle excitation spectrum of this system is found numerically. The stability of the quasiparticle excitation is analyzed. It is shown that there exist instabilities in the excitation spectrum.

Keywords: 03.75.Fi 03.65.Bz 32.80.Qk

Published: 01 September 2000

PACS:	03.75.Fi
	03.65.Bz
	32.80.Qk	(Coherent control of atomic interactions with photons)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2000/V17/I9/0628

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	KUANG Le-Man

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