Role of pairing interaction in neutron rich odd and even Zr nuclei

Abstract

Neutron rich Zr nuclei with number of neutrons between $N$= 50 and 82 are investigated in the relativistic mean field approach in co-ordinate space. The resonant levels in the positive energy continuum have been explicitly included in the calculation. Odd nuclei have been treated in the blocking approximation. Our calculation indicates that the dripline for odd mass isotopes is far away from that for the even mass ones. Pairing interaction plays a significant role in stabilizing the even isotopes, thus extending the dripline for them.

References in corpus (12)

• A New Parameterization for the Lagrangian Density of Relativistic Mean Field Theory
• A Giant Halo at the Neutron Drip Line
• Pairing and continuum effects in nuclei close to the drip line
• Pairing correlations and resonant states in the relativistic mean field theory
• Relativistic mean field theory for deformed nuclei with pairing correlations
• Shell Effects in Nuclei Near Neutron Drip
• Analytic continuation of single-particle resonance energy and wave function in relativistic mean field theory
• Resonant continuum in the Hartree-Fock+BCS approximation
• Coordinate Space HFB Calculations for the Zirconium Isotope Chain up to the Two-Neutron Dripline
• Continuum HFB calculations with finite range pairing interactions
• Neutron Dripline in Odd and Even Mass Calcium and Nickel Nuclei
• Relativistic mean field study of neutron rich even-even C and Be isotopes

Cited by in corpus (3)

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• Helium nuclei around the neutron drip line