131 citations · 484 across the 9 of their papers we have counts for
6 papers · 1 filter
Coexistence of BCS and BEC-like pair structures in halo nuclei
K. Hagino, H. Sagawa, J. Carbonell +1
We investigate the spatial structure of the two-neutron wave function in the Borromean nucleus Li, using a three-body model of Li , which includes many-body correl…
Self-Consistent Quasi-Particle RPA for the Description of Superfluid Fermi Systems
A. Rabhi, R. Bennaceur, G. Chanfray +1
Self-Consistent Quasi-Particle RPA (SCQRPA) is for the first time applied to a more level pairing case. Various filling situations and values for the coupling constant are consider…
Transition from BCS pairing to Bose-Einstein condensation in low-density asymmetric nuclear matter
U. Lombardo, P. Nozieres, P. Schuck +2
We study the isospin-singlet neutron-proton pairing in bulk nuclear matter as a function of density and isospin asymmetry within the BCS formalism. In the high-density, weak-coupli…
Nuclear Pairing in the T=0 channel revisited
E. Garrido, P. Sarriguren, E. Moya de Guerra +3
Recent published data on the isoscalar gap in symmetric nuclear matter using the Paris force and the corresponding BHF single particle dispersion are corrected leading to an extrem…
Size-shrinking of deuterons in very dilute superfluid nuclear matter
U. Lombardo, P. Schuck
It is shown within the strong-coupling BCS approach that, starting from the zero-density limit of superfluid nuclear matter, with increasing density deuterons first shrink before t…
Effective density dependent pairing forces in the T=1 and T=0 channels
E. Garrido, P. Sarriguren, E. Moya de Guerra +1
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 discussio…