Exact form of the Bogolyubov excitations in the one-dimensional nonlinear Schrödinger equation

DOI10.1016/S0375-9601(01)00467-4zbMath0971.82004MaRDI QIDQ5942433

Dmitry L. Kovrizhin

Publication date: 29 August 2001

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/125156

zbMATH Keywords

Bose gasdelta-functional potential barrier scatteringlocal interaction

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Quantum equilibrium statistical mechanics (general) (82B10)

Cites Work

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