Symmetry restoration for odd-mass nuclei with a Skyrme energy density functional
B. Bally, B. Avez, M. Bender, P.-H. Heenen
TL;DR
This paper presents a method for restoring symmetries in odd-mass nuclei using Skyrme energy density functionals, specifically focusing on particle-number and angular-momentum projections of complex HFB states.
Contribution
It introduces a novel approach to symmetry restoration in odd-A nuclei employing multi-reference energy density functionals with a comprehensive model space.
Findings
First results for particle-number and angular-momentum projection
Application to self-consistently blocked triaxial one-quasiparticle HFB states
Use of Skyrme SIII parameterization and volume pairing
Abstract
In these proceedings, we report first results for particle-number and angular-momentum projection of self-consistently blocked triaxial one-quasiparticle HFB states for the description of odd-A nuclei in the context of regularized multi-reference energy density functionals, using the entire model space of occupied single-particle states. The SIII parameterization of the Skyrme energy functional and a volume-type pairing interaction are used.
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