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|Title:||Analytic expression for exact-ground-state energy based on an operator method for a class of anharmonic potentials|
|Authors:||Kwek, L.C. |
|Source:||Kwek, L.C., Liu, Y., Oh, C.H., Wang, X. (2000-11). Analytic expression for exact-ground-state energy based on an operator method for a class of anharmonic potentials. Physical Review A - Atomic, Molecular, and Optical Physics 62 (5) : 052107-052101. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.62.052107|
|Abstract:||The full spectrum of a physical system is extracted with arbitrarily potentials using the shift operator method. The method is applied to a one-dimensional oscillator with anharmonic potentials. The supersymmetric quantum mechanics (SQM) is analyzed as a special case of a nonlinear algebraic operator method. Analytical results checked the accuracy of the state-dependent diagonalization.|
|Source Title:||Physical Review A - Atomic, Molecular, and Optical Physics|
|Appears in Collections:||Staff Publications|
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