Dynamical-group approach to the Hulthén potential
- 1 August 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 38 (3) , 1168-1171
- https://doi.org/10.1103/physreva.38.1168
Abstract
High-accuracy approximations of the bound-state energies of the Hulthén potential are obtained by means of algebraic perturbation calculations which are based upon the dynamical-group structure SO(2,1).Keywords
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