Exact analytic solutions for the quantum mechanical sextic anharmonic oscillator
- 1 April 1988
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 29 (4) , 892-900
- https://doi.org/10.1063/1.527986
Abstract
Exact analytic solutions for low-lying states of the O(N) invariant sextic anharmonic oscillator are presented. The exact results are compared with Gaussian approximations and general 1/N expansions.Keywords
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