Perturbative analysis of the ground-state wavefunctions of the quantum anharmonic oscillators

DOI10.1088/1751-8113/42/42/425305zbMath1179.81074OpenAlexW2011366251MaRDI QIDQ3654265

Qiongtao Xie

Publication date: 5 January 2010

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

Full work available at URL: https://doi.org/10.1088/1751-8113/42/42/425305

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Perturbation theories for operators and differential equations in quantum theory (81Q15) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

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