6533b861fe1ef96bd12c44a9
RESEARCH PRODUCT
Properties of nuclei in the nobelium region studied within the covariant, Skyrme, and Gogny energy density functionals
Jacek DobaczewskiL. M. RobledoA. V. AfanasjevYue ShiMichaël BenderMichaël Bendersubject
Nuclear and High Energy Physics[PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th]ProtonNuclear TheoryNuclear Theorychemistry.chemical_elementFOS: Physical sciences7. Clean energySpectral lineMoments of inertiaNuclear physicsNuclear Theory (nucl-th)NeutronCovariant transformationHeavy and superheavy nucleiPhysicsta114Odd–even mass staggeringMoment of inertiachemistryExcited stateQuasiparticleNobeliumQuasiparticle excitationsNuclear energy density functionalsNuclear massesdescription
We calculate properties of the ground and excited states of nuclei in the nobelium region for proton and neutron numbers of 92 <= Z <= 104 and 144 <= N <= 156, respectively. We use three different energy-density-functional (EDF) approaches, based on covariant, Skyrme, and Gogny functionals, each within two different parameter sets. A comparative analysis of the results obtained for odd-even mass staggerings, quasiparticle spectra, and moments of inertia allows us to identify single-particle and shell effects that are characteristic to these different models and to illustrate possible systematic uncertainties related to using the EDF modelling
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2015-04-13 |