Relativistic mean-field description of light $Λ$ hypernuclei with large neutron excess

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dc.creatorVretenar, D.
dc.creatorPöschl, W.
dc.creatorLalazissis, G. A.
dc.creatorRing, P.
dc.date1997-09-23
dc.date.accessioned2026-07-07T11:11:22Z
dc.date.available2026-07-07T11:11:22Z
dc.descriptionThe Relativistic Hartree Bogoliubov model in coordinate space, with finite range pairing interaction, is applied to the description of $Λ$-hypernuclei with a large neutron excess. The addition of the $Λ$ hyperon to Ne isotopes with neutron halo can shift the neutron drip by stabilizing an otherwise unbound core nucleus. The additional binding of the halo neutrons to the core originates from the increase in magnitude of the spin-orbit term. Although the $Λ$ produces only a fractional change in the central mean-field potential, through a purely relativistic effect it increases the spin-orbit term which binds the outermost neutrons.
dc.description8 pages, LATEX, 2 p.s. figures, submitted to Phys. Rev. C as a R.C
dc.identifierhttps://arxiv.org/abs/nucl-th/9709046
dc.identifierhttp://arxiv.org/abs/nucl-th/9709046
dc.identifierPhys.Rev.C57:1060-1063,1998
dc.identifierdoi:10.1103/PhysRevC.57.1060
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191072
dc.subjectNuclear Theory
dc.titleRelativistic mean-field description of light $Λ$ hypernuclei with large neutron excess
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