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...

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Bibliographic Details
Main Authors: A.S. Peletminskii, S.V. Peletminskii, Yu.M. Poluektov
Format: Article
Language:English
Published: Institute for Condensed Matter Physics 2013-03-01
Series:Condensed Matter Physics
Subjects:
Online Access:http://dx.doi.org/10.5488/CMP.16.13603