Excitation spectrum of three dressed Bose-Einstein condensates

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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.
10 pages, Revtex

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Soft Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/16220

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0004016
 http://arxiv.org/abs/cond-mat/0004016

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arXiv