The asymptotics of spectral gaps of a 1D Dirac operator with cosine potential

DOI10.1023/B:MATH.0000004362.01299.c7zbMath1046.34096OpenAlexW1969248528MaRDI QIDQ1417865

Plamen Djakov, Boris S. Mityagin

Publication date: 6 January 2004

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/b:math.0000004362.01299.c7

zbMATH Keywords

Dirac operatorasymptotics of spectral gapscosine potential

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) General theory of ordinary differential operators (47E05)

Related Items (5)

Asymptotics of instability zones of Hill operators with a two term potential ⋮ Asymptotics of instability zones of the Hill operator with a two term potential ⋮ Spectral triangles of non-selfadjoint Hill and Dirac operators ⋮ Multiplicities of the eigenvalues of periodic Dirac operators ⋮ Simple and double eigenvalues of the Hill operator with a two-term potential

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