Spherical Schrödinger operators with δ-type interactions
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Publication:5402267
DOI10.1063/1.4803708zbMath1282.81067arXiv1211.4048OpenAlexW2073126323WikidataQ62469575 ScholiaQ62469575MaRDI QIDQ5402267
Hagen Neidhardt, Sergio A. Albeverio, Aleksey S. Kostenko, Mark M. Malamud
Publication date: 6 March 2014
Published in: Journal of Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1211.4048
Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)
Related Items (8)
Approximation of Schrödinger operators with δ-interactions supported on hypersurfaces ⋮ Scattering matrices and Dirichlet-to-Neumann maps ⋮ Eigenvalues of Schrödinger operators on finite and infinite intervals ⋮ 2D Schrödinger operators with singular potentials concentrated near curves ⋮ One-dimensional Schrödinger operators with \(\delta'\)-interactions on Cantor-type sets ⋮ Non-compact quantum graphs with summable matrix potentials ⋮ Infinitely many singular interactions on noncompact manifolds ⋮ Series expansion for the Fourier transform of a rational function in three dimensions
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