FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4307077394> ?p ?o ?g. }

• W4307077394 abstract "Background: The study of additional terms in functionals is relevant to better describe nuclear structure phenomenology. Among these terms, the tensor one is known to impact nuclear structure properties, especially in neutron-rich nuclei. However, its effect has not been studied on the whole nuclear chart yet.Purpose: The impact of terms corresponding to the tensor at the Hartree level is studied for infinite nuclear matter as well as deformed nuclei, by developing new density-dependent functionals including these terms. In particular, we study in details the improvement such a term can bring to the description of specific nuclear observables.Methods: The framework of covariant energy density functional is used at the Hartree-Bogoliubov level. The free parameters of covariant functionals are optimized by combining Markov-chain Monte Carlo and simplex algorithms. A sensitivity analysis on these parameters is undertaken.Results: An improvement of the rms binding energies, spin-orbit splittings, and gaps is obtained over the nuclear chart, including axially deformed ones, when including tensors terms. Small modifications of the potential energy surface and densities are also found. In infinite matter, the Dirac mass is shifted to a larger value, in better agreement with experiments.Conclusions: Taking into account additional terms corresponding to the tensor terms in the vector-isoscalar channel at the Hartree level improves the description of nuclear properties, both in nuclei and in nuclear matter." @default.
• W4307077394 created "2022-10-24" @default.
• W4307077394 creator A5016544741 @default.
• W4307077394 creator A5078861679 @default.
• W4307077394 creator A5084259786 @default.
• W4307077394 date "2023-03-16" @default.
• W4307077394 modified "2023-09-30" @default.
• W4307077394 title "Covariant energy density functionals with and without tensor couplings at the Hartree-Bogoliubov level" @default.
• W4307077394 cites W1859986356 @default.
• W4307077394 cites W1871703761 @default.
• W4307077394 cites W1937383958 @default.
• W4307077394 cites W1964248632 @default.
• W4307077394 cites W1967598125 @default.
• W4307077394 cites W1973830873 @default.
• W4307077394 cites W1978002418 @default.
• W4307077394 cites W1978182946 @default.
• W4307077394 cites W1979765820 @default.
• W4307077394 cites W1982753717 @default.
• W4307077394 cites W1985628405 @default.
• W4307077394 cites W1992398673 @default.
• W4307077394 cites W1999927391 @default.
• W4307077394 cites W2005421586 @default.
• W4307077394 cites W2009197060 @default.
• W4307077394 cites W2011230281 @default.
• W4307077394 cites W2016480013 @default.
• W4307077394 cites W2017445558 @default.
• W4307077394 cites W2018742793 @default.
• W4307077394 cites W2021949026 @default.
• W4307077394 cites W2023756657 @default.
• W4307077394 cites W2025607481 @default.
• W4307077394 cites W2025777668 @default.
• W4307077394 cites W2025866803 @default.
• W4307077394 cites W2027598517 @default.
• W4307077394 cites W2027781983 @default.
• W4307077394 cites W2030647669 @default.
• W4307077394 cites W2039964218 @default.
• W4307077394 cites W2044742244 @default.
• W4307077394 cites W2045003078 @default.
• W4307077394 cites W2052751286 @default.
• W4307077394 cites W2059893879 @default.
• W4307077394 cites W2065119767 @default.
• W4307077394 cites W2069345952 @default.
• W4307077394 cites W2079749517 @default.
• W4307077394 cites W2081828949 @default.
• W4307077394 cites W2084544779 @default.
• W4307077394 cites W2137094915 @default.
• W4307077394 cites W2158072110 @default.
• W4307077394 cites W2160099668 @default.
• W4307077394 cites W2265280573 @default.
• W4307077394 cites W2274052840 @default.
• W4307077394 cites W2315107877 @default.
• W4307077394 cites W2345705516 @default.
• W4307077394 cites W2617178454 @default.
• W4307077394 cites W2772427572 @default.
• W4307077394 cites W2782616980 @default.
• W4307077394 cites W2801539950 @default.
• W4307077394 cites W2811133340 @default.
• W4307077394 cites W2894810883 @default.
• W4307077394 cites W2901919559 @default.
• W4307077394 cites W2924278848 @default.
• W4307077394 cites W2992760481 @default.
• W4307077394 cites W3000684660 @default.
• W4307077394 cites W3010423582 @default.
• W4307077394 cites W3032920784 @default.
• W4307077394 cites W3098773225 @default.
• W4307077394 cites W3099002672 @default.
• W4307077394 cites W3102915130 @default.
• W4307077394 cites W3104012747 @default.
• W4307077394 cites W3104077675 @default.
• W4307077394 cites W4206094900 @default.
• W4307077394 cites W4220946448 @default.
• W4307077394 doi "https://doi.org/10.1103/physrevc.107.034309" @default.
• W4307077394 hasPublicationYear "2023" @default.
• W4307077394 type Work @default.
• W4307077394 citedByCount "1" @default.
• W4307077394 countsByYear W43070773942023 @default.
• W4307077394 crossrefType "journal-article" @default.
• W4307077394 hasAuthorship W4307077394A5016544741 @default.
• W4307077394 hasAuthorship W4307077394A5078861679 @default.
• W4307077394 hasAuthorship W4307077394A5084259786 @default.
• W4307077394 hasBestOaLocation W43070773944 @default.
• W4307077394 hasConcept C121332964 @default.
• W4307077394 hasConcept C155281189 @default.
• W4307077394 hasConcept C165410206 @default.
• W4307077394 hasConcept C172695262 @default.
• W4307077394 hasConcept C185544564 @default.
• W4307077394 hasConcept C202444582 @default.
• W4307077394 hasConcept C2780070031 @default.
• W4307077394 hasConcept C3079626 @default.
• W4307077394 hasConcept C33923547 @default.
• W4307077394 hasConcept C37914503 @default.
• W4307077394 hasConcept C62520636 @default.
• W4307077394 hasConcept C67327403 @default.
• W4307077394 hasConcept C9136319 @default.
• W4307077394 hasConceptScore W4307077394C121332964 @default.
• W4307077394 hasConceptScore W4307077394C155281189 @default.
• W4307077394 hasConceptScore W4307077394C165410206 @default.
• W4307077394 hasConceptScore W4307077394C172695262 @default.
• W4307077394 hasConceptScore W4307077394C185544564 @default.
• W4307077394 hasConceptScore W4307077394C202444582 @default.

• next