Abstract
From a comparison between the binding energies obtained in few-body systems for potentials operating first on relative S states only, and then on all orbitals we deduce the contribution of the l≠0 orbitals to the binding energy generated by local potentials. By a comparison of the exact solution of the Schrödinger equation to the one obtained from an integro-differential equation approach where only two-body correlations are taken into account one deduces the contribution of the N-body correlations (N>2).
- Received 7 May 1990
DOI:https://doi.org/10.1103/PhysRevC.42.R823
©1990 American Physical Society