From exact-WKB toward singular quantum perturbation theory II
Andr\'e Voros
TL;DR
This paper advances the understanding of singular quantum perturbation theory for one-dimensional anharmonic oscillators by utilizing exact WKB analysis to validate and extend previous findings.
Contribution
It introduces new features of singular perturbation theory for quantum oscillators through exact WKB analysis, confirming earlier results and providing deeper insights.
Findings
Validation of previous singular perturbation results
Identification of new features in quantum anharmonic oscillators
Enhanced understanding of exact WKB analysis applications
Abstract
Following earlier studies, several new features of singular perturbation theory for one-dimensional quantum anharmonic oscillators are computed by exact WKB analysis; former results are thus validated.
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