A semiclassical approximation for the nonstationary two-dimensional nonlinear Schrödinger equation with an external field in polar coordinates

DOI10.1007/s11182-006-0169-7zbMath1127.81012OpenAlexW2090458288MaRDI QIDQ2458184

A. Yu. Trifonov, A. V. Borisov, Alexander Shapovalov

Publication date: 31 October 2007

Published in: Russian Physics Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11182-006-0169-7

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) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

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