6533b870fe1ef96bd12d062b

RESEARCH PRODUCT

Regularized pseudopotential for mean-field calculations

Jacek DobaczewskiJacek DobaczewskiJacek DobaczewskiT. HaverinenT. HaverinenMarkus KortelainenMarkus KortelainenK. Bennaceur

subject

HistoryNuclear Theory[PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th]Binding energyNuclear TheoryFOS: Physical sciencesSpin orbitsMean-field calculationsBinding energy01 natural sciences114 Physical sciencesEducationPseudopotentialNuclear Theory (nucl-th)Effective interactions0103 physical sciencesDensity dependentPenalty method010306 general physicsNuclear theoryPseudopotentialsPhysics010308 nuclear & particles physicsPhysicstiheysfunktionaaliteoriaPenalty functionComputer Science ApplicationsMean field theoryDensity dependentQuantum electrodynamicsydinfysiikkaMean-field level

description

We present preliminary results obtained with a finite-range two-body pseudopotential complemented with zero-range spin-orbit and density-dependent terms. After discussing the penalty function used to adjust parameters, we discuss predictions for binding energies of spherical nuclei calculated at the mean-field level, and we compare them with those obtained using the standard Gogny D1S finite-range effective interaction.

yearjournalcountryeditionlanguage
2019-07-29
http://urn.fi/URN:NBN:fi:jyu-202101271307