Effective Interaction and Level Structure of Nuclei with Free Nucleon-Nucleon Interaction

1971 ◽  
Vol 3 (4) ◽  
pp. 1466-1475 ◽  
Author(s):  
M. C. Jain ◽  
G. K. Mehta ◽  
Y. R. Waghmare
Keyword(s):  
Effective Interaction ◽  
Level Structure ◽  
Nucleon Nucleon ◽  
Free Nucleon ◽  
Nucleon Interaction ◽  
Nucleon Nucleon Interaction

PROTON SUPERFLUIDITY IN NEUTRON STAR MATTER WITH AN EFFECTIVE INTERACTION

1995 ◽  
Vol 04 (04) ◽  
pp. 843-848 ◽  
Author(s):  
G. LAZZARI ◽  
F.V. DE BLASIO
Keyword(s):  
Neutron Star ◽  
Proton Energy ◽  
Energy Gap ◽  
Effective Interaction ◽  
Nucleon Nucleon ◽  
Neutron Star Matter ◽  
Nucleon Interaction ◽  
Effective Force ◽  
Nucleon Nucleon Interaction ◽  
Considerable Range

The isotropic proton superfluidity in Neutron Star Matter is evaluated in the conventional BCS approach using Gogny effective force as the nucleon-nucleon interaction. We have found that, neglecting the polarizability effects and including different proton concentrations in neutron star matter, the 1S0 proton energy gap is considerably smaller than the corresponding neutron isotropic gap. It is shown that at higher densities proton superfluidity could prevail in a considerable range of density in the interior of a neutron star.

PAIRING INTERACTION POTENTIAL WITH REALISTIC FORCE IN NEUTRON AND NUCLEAR MATTER

2006 ◽  
Vol 15 (08) ◽  
pp. 1769-1777
Author(s):  
CAIWAN SHEN
Keyword(s):  
Nuclear Matter ◽  
Interaction Potential ◽  
Effective Interaction ◽  
Nucleon Nucleon ◽  
Pairing Interaction ◽  
Nucleon Interaction ◽  
Explicit Formulas ◽  
Nucleon Nucleon Interaction ◽  
Realistic Force

Using the realistic nucleon-nucleon interaction, we studied the pairing interaction potential for 1S0 and 3S1 channel in neutron and nuclear matter. The explicit formulas are given for the calculation. It is found that the screening using realistic force is much smaller than that using effective interaction, for instance, Gogny force or G-matrix.

scholarly journals Nucleon-Nucleon Interaction at High Energies

1950 ◽  
Vol 5 (2) ◽  
pp. 318-318
Author(s):  
F. Fujimoto ◽  
S. Hayakawa ◽  
Y. Yamaguchi
Keyword(s):  
Nucleon Nucleon ◽  
Nucleon Interaction ◽  
High Energies ◽  
Nucleon Nucleon Interaction
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