Effective Operators of Electromagnetic Interactions in Nuclei and Realistic Nucleon-Nucleon Potentials
- 20 May 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 20 (21) , 1185-1188
- https://doi.org/10.1103/physrevlett.20.1185
Abstract
Electromagnetic interactions in nuclei are described in terms of effective operators for valence (open-shell) nucleons only. The effective operators are calculated theoretically from a realistic nucleon-nucleon potential (Yale-Shakin) in terms of excitations and de-excitations of particle-hole pairs of the core nucleons. The theory is successfully applied to whose states are described in terms of the two- and four-quasiparticle Tamm-Dancoff theories involving valence neutrons only.
Keywords
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