Levinson's theorem for non-local interactions in two dimensions

DOI10.1088/0305-4470/31/37/010zbMath0930.34067arXivquant-ph/9806005OpenAlexW2065901397MaRDI QIDQ4259739

Shi-Hai Dong, Xi-Wen Hou, Zhong-Qi Ma

Publication date: 16 February 2000

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

Full work available at URL: https://arxiv.org/abs/quant-ph/9806005

zbMATH Keywords

Schrödinger equationLevinson theoremcylindrically symmetric potentials

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Sturm-Liouville theory (34B24) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) (2)-body potential quantum scattering theory (81U05) Scattering theory, inverse scattering involving ordinary differential operators (34L25)

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