arXiv:nucl-th/9909026·v1·Nuclear Theory
Effective density dependent pairing forces in the T=1 and T=0 channels
E. Garrido🇪🇸 · P. Sarriguren🇪🇸 · E. Moya de Guerra (IEM, CSIC, Madrid)🇪🇸 · P. Schuck (Institut des Sciences Nucléaires, CNRS, Grenoble)🇫🇷
Abstract
Effective density dependent pairing forces of zero range are adjusted on gap values in T=0,1 channels calculated with the Paris force in symmetric nuclear matter. General discussions on the pairing force are presented. In conjunction with the effective k-mass the nuclear pairing force seems to need very little renormalization in the T=1 channel. The situation in the T=0 channel is also discussed.
Comments: 6 pages, 8 figures, to be published in PRC