Perturbation theory for point interactions in three dimensions

DOI10.1088/0305-4470/19/5/024zbMath0607.34053OpenAlexW2032121621MaRDI QIDQ3746157

H. Englisch, Petr Šeba

Publication date: 1986

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

Full work available at URL: https://doi.org/10.1088/0305-4470/19/5/024

zbMATH Keywords

first order differential equationcontact interactionsdelta-potential

Mathematics Subject Classification ID

Perturbations of ordinary differential equations (34D10) Perturbations, asymptotics of solutions to ordinary differential equations (34E10) Ordinary differential operators (34L99)

Related Items (1)

Cooper pairs with point interaction

This page was built for publication: Perturbation theory for point interactions in three dimensions