Effects of the tensor correlations on low-lying collective states in finite nuclei

We present a systematic analysis of the effects induced by tensor correlations on low-lying collective states of magic nuclei, by using the fully self-consistent random phase approximation (RPA) model with Skyrme interactions. The role of the tensor correlations is analyzed in detail in the case of quadrupole (2+) and octupole (3-) low-lying collective states in 208Pb. The example of 40Ca is also discussed, as well as the case of magnetic dipole states (1+).