Role of single-particle and pair condensates in Bose systems with arbitrary intensity of interaction

We study a superfluid Bose system with single-particle and pair condensates on the basis of a half-phenomenological theory of a Bose liquid not involving the weakness of interparticle interaction. The coupled equations describing the equilibrium state of such system are derived from the variational...

書誌詳細
出版年:	Condensed Matter Physics
主要な著者:	A.S. Peletminskii, S.V. Peletminskii, Yu.M. Poluektov
フォーマット:	論文
言語:	英語
出版事項:	Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine 2013-03-01
主題:	superfluidity Bose-Einstein condensation single-particle and pair condensates quasiparticles excitation spectrum
オンライン･アクセス:	http://dx.doi.org/10.5488/CMP.16.13603

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