On the spectrum of the Kronig-Penney model in a constant electric field
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Publication:6365775
DOI10.2140/pmp.2022.3.431zbMath1514.34144arXiv2104.10256MaRDI QIDQ6365775
Publication date: 20 April 2021
Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) General spectral theory of ordinary differential operators (34L05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Random linear operators (47B80)