Asymptotics of Zener double-well splittings and magnetic gaps

DOI10.1088/0305-4470/27/4/033zbMath0812.35104OpenAlexW2007083969MaRDI QIDQ4307133

Vincenzo Grecchi, Andrea Sacchetti

Publication date: 15 May 1995

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

Full work available at URL: https://doi.org/10.1088/0305-4470/27/4/033

zbMATH Keywords

wavefunctionuniform magnetic fieldSchrödinger equation of an electron in a superlattice

Mathematics Subject Classification ID

PDEs in connection with quantum mechanics (35Q40) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

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