High-lying intermediate excitations in the nuclear effective interaction with a super-soft-core potential

1979 ◽  
Vol 19 (2) ◽  
pp. 542-544 ◽  
Author(s):  
P. R. Goode ◽  
B. R. Barrett ◽  
O. Portilho
Keyword(s):  
Effective Interaction ◽  
Soft Core ◽  
Core Potential ◽  
Soft Core Potential

Nuclear matter calculation with a super soft core potential including isobar degrees of freedom

1981 ◽  
Vol 59 (1) ◽  
pp. 69-81 ◽  
Author(s):  
M. Dey ◽  
B. C. Samanta ◽  
J. Dey
Keyword(s):  
Nuclear Matter ◽  
Degrees Of Freedom ◽  
Effective Interaction ◽  
Nucleon Nucleon ◽  
Soft Core ◽  
Momentum Dependence ◽  
Nucleon Potential ◽  
Core Potential ◽  
Soft Core Potential ◽  
Energy Saturation

A complete nuclear matter calculation in lowest order Brueckner theory is done for a super soft core nucleon–nucleon potential due to de Tourreil, Rouben, and Sprung and the effect of including isobar degrees of freedom on binding energy, saturation, and half-shell G-matrices is considered in the frame work of the coupled channel formalism. The singlet and triplet S-state effective interaction is derived and its density and momentum dependence is studied. Comparison is made with the results obtained from the Reid soft core potential.

Soft-Core Model in Nuclear Matter Calculations

1969 ◽  
Vol 24 (7) ◽  
pp. 1037-1039
Author(s):  
R Kar ◽  
M Roy
Keyword(s):  
Binding Energy ◽  
Nuclear Matter ◽  
Soft Core ◽  
Core Model ◽  
Equilibrium Density ◽  
Core Potential ◽  
Thomas Fermi ◽  
Soft Core Potential

Abstract Using a Thomas-Fermi method developed by KUMAR, LE COUTEUR and ROY 1 , it is shown here that the two-body soft-core potential suggested by KÖHLER and WAGMARE 2 does not give rise to correct binding energy and equilibrium density in nuclear matter calculations.

Soft-core potential model for nucleon-nucleon scattering. II

1969 ◽  
Vol 139 (3) ◽  
pp. 605-624 ◽  
Author(s):  
Donald W.L. Sprung ◽  
M.K. Srivastava
Keyword(s):  
Potential Model ◽  
Nucleon Nucleon ◽  
Soft Core ◽  
Nucleon Scattering ◽  
Core Potential ◽  
Soft Core Potential
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