Generic description of the degeneracies in Harper-like models

DOI10.1088/0305-4470/27/22/023zbMath0847.58084OpenAlexW2066633893MaRDI QIDQ4874927

Frédéric Faure

Publication date: 28 April 1996

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

Full work available at URL: https://doi.org/10.1088/0305-4470/27/22/023

zbMATH Keywords

quantum Hamiltoniansspectral degeneraciesHarper-like Hamiltonians

Mathematics Subject Classification ID

Applications of global analysis to the sciences (58Z05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

Related Items (2)

Rearrangement of energy bands: Chern numbers in the presence of cubic symmetry ⋮ Semi-classical study of the origin of quantized Hall conductance in periodic potentials

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