Surface delta-interaction in nucleon-pair shell model
The effect of surface delta-interaction (SDI) in nucleon-pair shell model truncated to an SD-subspace is studied. The results show that with the single-particle level splitting fully taken into account, for realistic SDI strength, the surface delta-interaction also enhance the E2 and M1 transitions of low-lying states.
Publication Source (Journal or Book title)
Communications in Theoretical Physics
Luo, Y., Pan, F., Ning, P., & Draayer, J. (2004). Surface delta-interaction in nucleon-pair shell model. Communications in Theoretical Physics, 42 (3), 397-402. https://doi.org/10.1088/0253-6102/42/3/397