n-p pairing, Wigner energy, and shell gaps.

@article{Chasman2007npPW,
  title={n-p pairing, Wigner energy, and shell gaps.},
  author={R. R. Chasman},
  journal={Physical review letters},
  year={2007},
  volume={99 8},
  pages={082501}
}
The diagonal correlation energy due to n-n, p-p, and n-p pairing is shown to resolve the discrepancies between shell gaps determined from binding energy differences and the gaps calculated with Woods-Saxon potentials or with other mean-field models. The difference in diagonal correlation energy between an N=Z nucleus with filled shells and the nucleus with… CONTINUE READING