Relativistic Brueckner-Hartree-Fock theory for neutron drops

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dc.cibjournalNuclear physics -- Researchen_ZA
dc.contributor.authorShen, Shihangen_ZA
dc.contributor.authorLiang, Haozhaoen_ZA
dc.contributor.authorMeng, Jieen_ZA
dc.contributor.authorRing, Peteren_ZA
dc.contributor.authorZhang, Shuangquanen_ZA
dc.date.accessioned2019-10-24T11:13:45Z
dc.date.available2019-10-24T11:13:45Z
dc.date.issued2018
dc.descriptionCITATION: Shen, S., et al. 2018. Relativistic Brueckner-Hartree-Fock theory for neutron drops. Physical Review C, 97(5):054312, doi:10.1103/PhysRevC.97.054312.en_ZA
dc.descriptionThe original publication is available at https://journals.aps.org/prcen_ZA
dc.description.abstractNeutron drops confined in an external field are studied in the framework of relativistic Brueckner-Hartree-Fock theory using the bare nucleon-nucleon interaction. The ground-state energies and radii of neutron drops with even numbers from N=4 to N=50 are calculated and compared with results obtained from other nonrelativistic ab initio calculations and from relativistic density functional theory. Special attention has been paid to the magic numbers and to the subshell closures. The single-particle energies are investigated and the monopole effect of the tensor force on the evolutions of the spin-orbit and the pseudospin-orbit splittings is discussed. The results provide interesting insights into neutron-rich systems and can form an important guide for future density functionals.en_ZA
dc.description.urihttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.97.054312
dc.description.versionPublisher's versionen_ZA
dc.format.extent12 pages : colour illustrationsen_ZA
dc.identifier.citationShen, S., et al. 2018. Relativistic Brueckner-Hartree-Fock theory for neutron drops. Physical Review C, 97(5):054312, doi:10.1103/PhysRevC.97.054312en_ZA
dc.identifier.issn2469-9993 (online)
dc.identifier.issn2469-9985 (print)
dc.identifier.otherdoi:10.1103/PhysRevC.97.054312
dc.identifier.urihttp://hdl.handle.net/10019.1/106721
dc.language.isoen_ZAen_ZA
dc.publisherAmerican Physical Societyen_ZA
dc.rights.holderAmerican Physical Societyen_ZA
dc.subjectNeutron dropsen_ZA
dc.subjectRelativistic Brueckner-Hartree-Fock (RBHF) theoryen_ZA
dc.subjectNuclear physics --Researchen_ZA
dc.subjectNucleien_ZA
dc.titleRelativistic Brueckner-Hartree-Fock theory for neutron dropsen_ZA
dc.typeArticleen_ZA
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