Convergent WKB Series

Abstract

A set of simple exactly solvable potentials are shown to have convergent WKB series. The resulting all-orders quantisation conditions provide a unified description of all known cases where an exact WKB quantisation condition has been obtained by modifying the potential with Langer-style terms, together with several new examples.

9 pages, UICHEP-TH/93-16

References in corpus (1)

• New Eaxactly Solvable Hamiltonians: Shape Invariance and Self-Similarity

Cited by in corpus (5)

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• Resummed Wentzel-Kramers-Brillouin Series: Quantization and Physical Interpretation