Alternative algebraic method to solve the Schrödinger equation
- 1 January 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 41 (1) , 495-497
- https://doi.org/10.1103/physreva.41.495
Abstract
A new alternative local method to solve the Schrödinger equation is established, in which powers of the Hamiltonian are used to set up algebraic equations. The computation is integration-free and easy to carry out. The method is applied to the quartic anharmonic-oscillator problem.Keywords
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