Discrete spectrum of the Schrödinger operator perturbed by a narrowly supported potential

DOI10.1007/S11232-005-0191-XzbMath1178.35144OpenAlexW2032300463MaRDI QIDQ843779

A. R. Bikmetov, Denis I. Borisov

Publication date: 17 January 2010

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11232-005-0191-x

zbMATH Keywords

perturbationasymptotic expansionSchrödinger operatorspectrum

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) General theory of partial differential operators (47F05) Schrödinger operator, Schrödinger equation (35J10) Perturbation theories for operators and differential equations in quantum theory (81Q15)

Related Items (1)

Perturbation by slender potential of operators associated with sectorial forms

Cites Work

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• Anomalous electron trapping by localized magnetic fields

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