Spectral asymptotics for \(\delta\)-interactions on sharp cones

DOI10.1016/j.jmaa.2017.09.026zbMath1460.35239arXiv1707.01465OpenAlexW2728722704MaRDI QIDQ1674410

Fabio Pizzichillo, Konstantin Pankrashkin, Thomas Ourmières-Bonafos

Publication date: 2 November 2017

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1707.01465

zbMATH Keywords

eigenvalueSchrödinger operatorasymptotic analysisconical surface\(\delta\)-interaction

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Spectrum, resolvent (47A10) Schrödinger operator, Schrödinger equation (35J10)

Related Items (3)

Optimization of the lowest eigenvalue of a soft quantum ring ⋮ Self-adjoint Dirac operators on domains in \(\mathbb{R}^3\) ⋮ Discrete spectrum of Schrödinger operators with potentials concentrated near conical surfaces

Uses Software

• DLMF

Cites Work

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