8 papers · 1 filter
Equation of state for asymmetric nuclear matter with infinite-order summation of ring diagrams
J. Shamanna, T. T. S. Kuo, I. Bombaci +1
The particle-particle hole-hole ring-diagram summation method is employed to obtain the equation of state of asymmetric nuclear matter over a wide range of asymmetry fraction. Comp…
Generalized Seniority Description of Cold Fermi Gases
G. E. Brown, B. A. Gelman, T. T. S. Kuo
We suggest that the extension of the Racah seniority description of strongly interacting fermions in the nuclear shell model is directly generalizable to describe pairing of atoms…
Modern Shell-Model Calculations
A. Covello, L. Coraggio, A. Gargano +2
We have performed shell-model calculations starting from the CD-Bonn free nucleon-nucleon NN potential and making use of a new approach for the calculation of the effective interac…
Renormalization Group Equation for Low Momentum Effective Nuclear Interactions
S. K. Bogner, A. Schwenk, T. T. S. Kuo +1
We consider two nonperturbative methods originally used to derive shell model effective interactions in nuclei. These methods have been applied to the two nucleon sector to obtain…
Hypernuclear Weak Decay Puzzle
C. Barbero, D. Horvat, F. Krmpotic +3
A general shell model formalism for the nonmesonic weak decay of the hypernuclei has been developed. It involves a partial wave expansion of the emitted nucleon waves, preserves na…
Realistic Effective Intaractions and Nuclear Structure Calculations
A. Covello, L. Coraggio, A. Gargano +2
We address the two main questions relevant to microscopic nuclear structure calculations starting from a free NN potential. These concern the accuracy of these kinds of calculation…