Three-body bound-state problem with Coulomb forces
- 1 June 1976
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 13 (6), 1986-1988
- https://doi.org/10.1103/physreva.13.1986
Abstract
The three-body bound-state problem with Coulomb forces is solved in the Feshbach-Rubinow approximation. Analytical expressions for the ground-state energy and wave function are obtained, and numerical results are presented for heliumlike atoms.Keywords
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