Coarse graining the Bethe–Goldstone equation: Nucleon–nucleon high-momentum components
Coarse graining the Bethe–Goldstone equation: Nucleon–nucleon high-momentum components
The delta-shell representation of the nuclear force allows a simplified treatment of nuclear correlations. We show how this applies to the Bethe-Goldstone equation as an integral equation in coordinate space with a few mesh points, which is solved by inversion of a 5-dimensional square matrix in the single channel cases …