Phase-integral approach to quantum-mechanical tunneling

DOI10.1063/1.530349zbMath0785.34057OpenAlexW2041011036MaRDI QIDQ4276698

Nils Dalarsson

Publication date: 7 February 1994

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

Full work available at URL: https://doi.org/10.1063/1.530349

zbMATH Keywords

complete elliptic integralsasymptotic approximationsenergy splittingphase-integral methodone-dimensional double-well potentialsquantum-mechanical tunneling

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

Related Items (1)

Generalized Langer correction and the exactness of WKB for all conventional potentials

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