509 citations · 3.5k across the 64 of their papers we have counts for
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Octupole deformation properties in the actinides region using Fayans functionals
Gauthier Danneaux, Markus Kortelainen
In this first-of-its-kind survey conducted on heavy and deformed nuclei in the actinide region of the nuclear chart, we have charted nuclear ground state properties predicted by Fa…
Impact of octupole deformation on the nuclear electromagnetic response
Manu Kanerva, Markus Kortelainen
Background: Properties of giant dipole resonances, along with other nuclear resonances, provide valuable tools for refining theoretical models as they reflect collective features o…
Moments of inertia of rare-earth nuclei and the nuclear time-odd mean fields within exact solutions of the adiabatic theory
Xuwei Sun, Jacek Dobaczewski, Markus Kortelainen +3
We systematically analyse the nuclear moments of inertia determined within the Skyrme and Gogny density functional theories. The time-odd mean fields generated by collective rotati…
Iterative solutions of the ATDHFB equations to determine the nuclear collective inertia
Xuwei Sun, Jacek Dobaczewski, Markus Kortelainen +4
An iterative adiabatic time-dependent Hartree-Fock-Bogoliubov (ATDHFB) method is developed within the framework of Skyrme density functional theory. The ATDHFB equation is solved i…
Effects of Quasiparticle-Vibration Coupling on Gamow-Teller Strength and Decay with the Skyrme Proton-Neutron Finite-Amplitude Method
Qunqun Liu, Jonathan Engel, Nobuo Hinohara +1
We adapt the proton-neutron finite-amplitude method, which in its original form is an efficient implementation of the Skyrme quasiparticle random phase approximation, to include th…
Nuclear DFT electromagnetic moments in heavy deformed open-shell odd nuclei
J. Bonnard, J. Dobaczewski, G. Danneaux +1
Within the nuclear DFT approach, we determined the magnetic dipole and electric quadrupole moments for paired nuclear states corresponding to the proton (neutron) quasiparticles bl…
Universal trend of charge radii of even-even Ca-Zn nuclei
Markus Kortelainen, Zhonghao Sun, Gaute Hagen +3
Radii of nuclear charge distributions carry information about the strong and electromagnetic forces acting inside the atomic nucleus. While the global behavior of nuclear charge ra…
Solution of universal nonrelativistic nuclear DFT equations in the Cartesian deformed harmonic-oscillator basis. (IX) HFODD (v3.06h): a new version of the program
J. Dobaczewski, P. Bączyk, P. Becker +13
We describe the new version (v3.06h) of the code HFODD that solves the universal nonrelativistic nuclear DFT Hartree-Fock or Hartree-Fock-Bogolyubov problem by using the Cartesian…
Nucleon localization function in rotating nuclei
Tong Li, Mengzhi Chen, Chunli Zhang +2
Background: An electron localization function was originally introduced to visualize bond structures in molecules. It became a useful tool to describe electron configurations in at…
Thouless-Valatin moment of inertia and removal of the spurious mode in the linear response theory
Markus Kortelainen
Symmetry breaking at the mean-field level leads to an appearance of a symmetry restoring Nambu-Goldstone (NG) mode in the linear response theory. These modes represent a special ki…
Properties of spherical and deformed nuclei using regularized pseudopotentials in nuclear DFT
K. Bennaceur, J. Dobaczewski, T. Haverinen +1
We developed new parameterizations of local regularized finite-range pseudopotentials up to next-to-next-to-next-to-leading order (N3LO), used as generators of nuclear density func…
Regularized pseudopotential for mean-field calculations
K. Bennaceur, J. Dobaczewski, T. Haverinen +1
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 penal…
Towards a novel energy density functional for beyond-mean-field calculations with pairing and deformation
T. Haverinen, M. Kortelainen, J. Dobaczewski +1
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 w…
Correlating Schiff moments in the light actinides with octupole moments
Jacek Dobaczewski, Jonathan Engel, Markus Kortelainen +1
We show that the measured intrinsic octupole moments of Rn, Ra, and Ra constrain the intrinsic Schiff moments of RaRn, Rn, F…
Gamow-Teller response in the configuration space of DFT-rooted no-core configuration-interaction model
Maciej Konieczka, Markus Kortelainen, Wojciech Satuła
The atomic nucleus is a unique laboratory to study fundamental aspects of the electroweak interaction. This includes a question concerning in medium renormalization of the axial-ve…
Thouless-Valatin Rotational Moment of Inertia from the Linear Response Theory
K. Petrík, M. Kortelainen
Spontaneous breaking of continuous symmetries of a nuclear many-body system results in appearance of zero-energy restoration modes. Such modes introduce a non-physical contribution…
Probing Surface Quantum Flows in Deformed Pygmy Dipole Modes
Kai Wang, M. Kortelainen, J. C. Pei
In order to explore the nature of collective modes in weakly bound nuclei, we have investigated deformation effects and surface flow patterns of isovector dipole modes in a shape-c…
Nonlocal energy density functionals for pairing and beyond-mean-field calculations
K. Bennaceur, A. Idini, J. Dobaczewski +3
We propose to use two-body regularized finite-range pseudopotential to generate nuclear energy density functional (EDF) in both particle-hole and particle-particle channels, which…
Uncertainty propagation within the UNEDF models
T. Haverinen, M. Kortelainen
The parameters of the nuclear energy density have to be adjusted to experimental data. As a result they carry certain uncertainty which then propagates to calculated values of obse…
Alpha-decay energies of superheavy nuclei for the Fayans functional
S. V. Tolokonnikov, I. N. Borzov, M. Kortelainen +2
Alpha-decay energies for several chains of super-heavy nuclei are calculated within the self-consistent mean-field approach by using the Fayans functional FaNDF. They are compa…
Dependence of two-proton radioactivity on nuclear pairing models
Tomohiro Oishi, Markus Kortelainen, Alessandro Pastore
Sensitivity of two-proton emitting decay to nuclear pairing correlation is discussed within a time-dependent three-body model. We focus on the Be nucleus assuming co…
Finite amplitude method applied to giant dipole resonance in heavy rare-earth nuclei
Tomohiro Oishi, Markus Kortelainen, Nobuo Hinohara
Background: The quasiparticle random phase approximation (QRPA), within the framework of the nuclear density functional theory (DFT), has been a standard tool to access the collect…
Multipole modes in deformed nuclei within the finite amplitude method
M. Kortelainen, N. Hinohara, W. Nazarewicz
Background: To access selected excited states of nuclei, within the framework of nuclear density functional theory, the quasiparticle random phase approximation (QRPA) is commonly…
Fayans functional for deformed nuclei. Uranium region
S. V. Tolokonnikov, I. N. Borzov, M. Kortelainen +2
Fayans energy density functional (EDF) FaNDF^0 has been applied to the nuclei around uranium region. Ground state characteristics of the Th, U and Pu isotopic chains, up to the two…