Strange tribaryons
| dc.creator | Fernandez-Carames, T. | |
| dc.creator | Valcarce, A. | |
| dc.creator | Garcilazo, H. | |
| dc.creator | Gonzalez, P. | |
| dc.date | 2006-01-30 | |
| dc.date.accessioned | 2026-07-07T10:44:42Z | |
| dc.date.available | 2026-07-07T10:44:42Z | |
| dc.description | We use two-body potentials derived from a constituent quark cluster model to analyze the bound-state problem of the $ΣNN$ system. The observables of the two-body subsystems, $NN$ and $ΣN$, are well reproduced. We do not find $ΣNN$ bound states, but there are two attractive channels with a resonance close above the three-body threshold. These channels are the $(I,J)=(1,1/2)$ and $(0,1/2)$, their quantum numbers, widths and energy ordering consistent with the recently measured strange tribaryons from the $^{4}{\rm He}(K_{\rm stopped}^{-},N)$ reactions in the KEK PS E471 experiment. | |
| dc.description | 16 pages, 10 figures, 4 tables. Accepted for publication in Phys. Rev. C | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0601252 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0601252 | |
| dc.identifier | Phys.Rev.C73:034004,2006 | |
| dc.identifier | doi:10.1103/PhysRevC.73.034004 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/182689 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.subject | Nuclear Theory | |
| dc.title | Strange tribaryons | |
| dc.type | text |