6533b86ffe1ef96bd12ce985
RESEARCH PRODUCT
Towards a novel energy density functional for beyond-mean-field calculations with pairing and deformation
Markus KortelainenMarkus KortelainenJacek DobaczewskiJacek DobaczewskiJacek DobaczewskiT. HaverinenT. HaverinenK. Bennaceursubject
PhysicsBasis (linear algebra)Nuclear Theoryta114[PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th]010308 nuclear & particles physicstiheysfunktionaaliteoriaNuclear TheoryFOS: Physical sciencesGeneral Physics and AstronomyDeformation (meteorology)114 Physical sciences01 natural sciencesNuclear Theory (nucl-th)PseudopotentialChain (algebraic topology)Mean field theorySpherical codenuclear physicsPairing0103 physical sciencesStatistical physicsydinfysiikkaHarmonic oscillatordensity functional theorydescription
We take an additional step towards the optimization of the novel finite-range pseudopotential at constrained Hartree-Fock-Bogolyubov level and implement an optimization procedure within an axial code using harmonic oscillator basis. We perform the optimization using three different numbers of the harmonic oscillator shells. We apply the new parameterizations in the O-Kr part of the nuclear chart and isotopic chain of Sn, and we compare the results with experimental values and those given by a parameterization obtained using a spherical code.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-08-26 |