scholarly journals Partial dynamical symmetry from energy density functionals

2021 ◽  
Vol 104 (4) ◽  
Author(s):  
K. Nomura ◽  
N. Gavrielov ◽  
A. Leviatan
Keyword(s):  
Energy Density ◽  
Dynamical Symmetry ◽  
Density Functionals

RELATIVISTIC NUCLEAR ENERGY DENSITY FUNCTIONALS

2010 ◽  
Vol 19 (04) ◽  
pp. 548-557 ◽  
Author(s):  
D. VRETENAR ◽  
T. NIKŠIĆ ◽  
P. RING
Keyword(s):  
Energy Density ◽  
Degrees Of Freedom ◽  
Nuclear Energy ◽  
Effective Interaction ◽  
Binding Energies ◽  
Large Set ◽  
Density Functionals ◽  
Heavy Nuclei ◽  
Interaction Terms ◽  
Range Dynamics

A class of relativistic nuclear energy density functionals is explored, in which only nucleon degrees of freedom are explicitly used in the construction of effective interaction terms. Short-distance correlations, as well as intermediate and long-range dynamics, are encoded in the nucleon-density dependence of the strength functionals of an effective interaction Lagrangian. The resulting phenomenological effective interaction, adjusted to experimental binding energies of a large set of axially deformed nuclei, together with a new separable pairing interaction adjusted to reproduce the pairing gap in nuclear matter calculated with the Gogny force, is applied in triaxial relativistic Hartree-Bogoliubov calculations of sequences of heavy nuclei: Th , U , Pu , Cm , Cf , Fm , and No .

scholarly journals Configuration interactions constrained by energy density functionals

2011 ◽  
Vol 695 (5) ◽  
pp. 507-511 ◽  
Author(s):  
B. Alex Brown ◽  
Angelo Signoracci ◽  
Morten Hjorth-Jensen
Keyword(s):  
Energy Density ◽  
Density Functionals

scholarly journals libKEDF: An accelerated library of kinetic energy density functionals

2017 ◽  
Vol 38 (17) ◽  
pp. 1552-1559 ◽  
Author(s):  
Johannes M. Dieterich ◽  
William C. Witt ◽  
Emily A. Carter
Keyword(s):  
Energy Density ◽  
Kinetic Energy ◽  
Kinetic Energy Density ◽  
Density Functionals

Orbital-free kinetic-energy density functionals with a density-dependent kernel

1999 ◽  
Vol 60 (24) ◽  
pp. 16350-16358 ◽  
Author(s):  
Yan Alexander Wang ◽  
Niranjan Govind ◽  
Emily A. Carter
Keyword(s):  
Energy Density ◽  
Kinetic Energy ◽  
Kinetic Energy Density ◽  
Density Functionals ◽  
Density Dependent ◽  
Orbital Free

scholarly journals Spectroscopy of reflection-asymmetric nuclei with relativistic energy density functionals

2017 ◽  
Vol 96 (5) ◽  
Author(s):  
S. Y. Xia ◽  
H. Tao ◽  
Y. Lu ◽  
Z. P. Li ◽  
T. Nikšić ◽  
...  
Keyword(s):  
Energy Density ◽  
Relativistic Energy ◽  
Density Functionals
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