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Scientific paper - Original scientific paper
Relativistic nuclear energy density functionals: Adjusting parameters to binding energies
Physical Review C - Nuclear Physics, 78 (2008), 3; 034318. https://doi.org/10.1103/PhysRevC.78.034318
Nikšić, Tamara; Vretenar, Dario; Ring, Peter

Institutional repository: Repository of the Faculty of Science

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Nikšić, T., Vretenar, D. & Ring, P. (2008). Relativistic nuclear energy density functionals: Adjusting parameters to binding energies. Physical Review C - Nuclear Physics, 78. (3). doi: 10.1103/PhysRevC.78.034318

Nikšić, Tamara, et al. "Relativistic nuclear energy density functionals: Adjusting parameters to binding energies." Physical Review C - Nuclear Physics, vol. 78, no. 3, 2008. https://doi.org/10.1103/PhysRevC.78.034318

Nikšić, Tamara, Dario Vretenar and Peter Ring. "Relativistic nuclear energy density functionals: Adjusting parameters to binding energies." Physical Review C - Nuclear Physics 78, no. 3 (2008). https://doi.org/10.1103/PhysRevC.78.034318

Nikšić, T., Vretenar, D. and Ring, P. (2008) 'Relativistic nuclear energy density functionals: Adjusting parameters to binding energies', Physical Review C - Nuclear Physics, 78(3). doi: 10.1103/PhysRevC.78.034318

Nikšić T, Vretenar D, Ring P. Relativistic nuclear energy density functionals: Adjusting parameters to binding energies. Physical Review C - Nuclear Physics [Internet]. 2008 [cited 2024 November 30];78(3). doi: 10.1103/PhysRevC.78.034318

T. Nikšić, D. Vretenar and P. Ring, "Relativistic nuclear energy density functionals: Adjusting parameters to binding energies", Physical Review C - Nuclear Physics, vol. 78, no. 3, 2008. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:319642. [Accessed: 30 November 2024]

Metadata
Title (english)Relativistic nuclear energy density functionals: Adjusting parameters to binding energies
AuthorTamara Nikšić
AuthorDario Vretenar
AuthorPeter Ring
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We study a particular class of relativistic nuclear energy density functionals in which only nucleon degrees of freedom are explicitly used in the construction of effective interaction terms. Short-distance (high-momentum) correlations, as well as intermediate- and long-range dynamics, are encoded in the medium (nucleon-density) dependence of the strength functionals of an effective interaction Lagrangian. Guided by the density dependence of microscopic nucleon self-energies in nuclear matter, a phenomenological ansatz for the density-dependent coupling functionals is accurately determined in self-consistent mean-field calculations of binding energies of a large set of axially deformed nuclei. The relationship between the nuclear matter volume, surface, and symmetry energies and the corresponding predictions for nuclear masses is analyzed in detail. The resulting best-fit parametrization of the nuclear energy density functional is further tested in calculations of properties of spherical and deformed medium-heavy and heavy nuclei, including binding energies, charge radii, deformation parameters, neutron skin thickness, and excitation energies of giant multipole resonances.
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C - Nuclear Physics
Numberingvol. 78, no. 3, 034318
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.78.034318
URN:NBNurn:nbn:hr:217:319642
Publication2008
ProjectNumber: 119-1191005-1010
Title (croatian): Nuklearna struktura i nuklearna astrofizika
Leader: Dario Vretenar
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttp://link.aps.org/doi/10.1103/PhysRevC.78.034318
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2008) by the American Physical Society. Received 19 May 2008; published 25 September 2008.
Created on2019-10-19 18:28:35