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A most distinct phenomenon for nuclei near the drip line is the weak binding and the appearance of the resonant states in the continuum,which is also the common phenomena for superheavy nuclei since they are usually neutron deficient.The direct consequence is that the constant pairing component of the effec- tive interaction becomes comparable to the mean field,and a precise treatment is needed.A density-de- pendentδinteraction(DDDI)is thus proposed in the formalism of BCS-type pairing correlations for exotic
A most distinct phenomenon for nuclei near the drip line is the weak binding and the appearance of the resonant states in the continuum, which is also the common phenomena for superheavy nuclei since they are usually neutron deficient. The direct consequence is that the constant pairing component of the effec- tive interaction becomes comparable to the mean field, and a precise treatment is needed. A density-de penpenδinteraction (DDDI) was proposed in the formalism of BCS-type pairing correlations for exotic