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arXiv · 1504.03245

Properties of nuclei in the nobelium region studied within the covariant, Skyrme, and Gogny energy density functionals

J. Dobaczewski·A. V. Afanasjev·M. Bender·L. M. Robledo·Yue Shi
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Abstract

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

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J. Dobaczewski, A. V. Afanasjev, M. Bender, L. M. Robledo, Yue Shi. 2015-07-28. Properties of nuclei in the nobelium region studied within the covariant, Skyrme, and Gogny energy density functionals. https://doi.org/10.1016/j.nuclphysa.2015.07.015

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