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We study the emergence of neutron gas effects in the description of nuclei with large neutron excess within the Bardeen-Cooper-Schrieffer approach. We consider Ni and Sn isotopes where, in the… Click to show full abstract
We study the emergence of neutron gas effects in the description of nuclei with large neutron excess within the Bardeen-Cooper-Schrieffer approach. We consider Ni and Sn isotopes where, in the literature, these effects have been found. We investigate the role of the single particle states with positive energy generating the neutron gas, and we find that the contribution of these states is numerically irrelevant for the various observables that we evaluate.
Keywords:
neutron;
gas pairing;
neutron gas
Journal Title: Physical Review C
Year Published: 2019
Link to full text (if available)
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Journal Title: Physical Review C
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!