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Dependence of the superfluidity criterion on the resonance between one-particle (Bogoliubov) and two-particle series

V. P. Maslov
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Abstract

We study how the superfluidity depends on the resonance between one- and two-particle series. The frequency of the spectrum of two-particle solutions in an interval is calculated.

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V. P. Maslov. 2005-06-13. Dependence of the superfluidity criterion on the resonance between one-particle (Bogoliubov) and two-particle series. https://arxiv.org/abs/cond-mat/0506276

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