Note on collective variable theory of nonlinear Schrödinger solitons

DOI10.1088/0305-4470/33/12/312zbMath0974.81010OpenAlexW1970586279MaRDI QIDQ4496322

P. Tchofo Dinda, Alain Brice Moubissi, Timoléon Créprin Kofané

Publication date: 13 August 2000

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/33/12/312

zbMATH Keywords

averagingcollective variable theoryenergy-conservative principletime derivative of the phase

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) NLS equations (nonlinear Schrödinger equations) (35Q55)

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