The di-Omega in the extended quark delocalization, color screening model

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dc.creatorPang, Hourong
dc.creatorPing, Jialun
dc.creatorWang, Fan
dc.creatorGoldman, T.
dc.date2002-06-12
dc.date.accessioned2026-07-07T10:34:35Z
dc.date.available2026-07-07T10:34:35Z
dc.descriptionThe Omega-Omega (SIJ=-6,0,0) dibaryon state is studied with the extended quark-delocalization color-screening model including a pi meson exchange tail, which reproduces the properties of the deuteron quantitatively. We find the mass of the di-Omega to be about 45 MeV lower than the Omega-Omega threshold. The effect of channel coupling due to the tensor force has been calculated and found to be small in this case. We have also studied the effect of other pseudoscalar meson exchanges and sensitivity to the short-range cutoff radius, r_0, for the meson exchanges.
dc.description13 pages, 2 figures, revtex4
dc.identifierhttps://arxiv.org/abs/nucl-th/0206028
dc.identifierhttp://arxiv.org/abs/nucl-th/0206028
dc.identifierPhys.Rev.C66:025201,2002
dc.identifierdoi:10.1103/PhysRevC.66.025201
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/179525
dc.subjectNuclear Theory
dc.titleThe di-Omega in the extended quark delocalization, color screening model
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