Three Types of Expression in Dark-Soliton Perturbation Theory Based on Squared Jost Solutions

DOI10.1088/0253-6102/47/1/003zbMath1355.35168OpenAlexW2011046501MaRDI QIDQ2959136

Shengmei Ao, Jia Ren Yan

Publication date: 7 February 2017

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0253-6102/47/1/003

zbMATH Keywords

perturbation theorysoliton velocitydark solitonfirst-order correctionsquared Jost solution

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) Quantum optics (81V80) NLS equations (nonlinear Schrödinger equations) (35Q55) Inverse scattering problems in quantum theory (81U40) (2)-body potential quantum scattering theory (81U05) Soliton solutions (35C08)

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