Production of ϕMesons in Near-Threshold πN and N N Reactions
| dc.creator | Titov, A. I. | |
| dc.creator | Kämpfer, B. | |
| dc.creator | Reznik, B. L. | |
| dc.date | 2000-01-14 | |
| dc.date.accessioned | 2026-07-07T11:36:30Z | |
| dc.date.available | 2026-07-07T11:36:30Z | |
| dc.description | We analyze the production of $ϕ$ mesons in $πN$ and NN reactions in the near-threshold region, using throughout the conventional ``non-strange'' dynamics based on such processes which are allowed by the non-ideal $ω-ϕ$ mixing. We show that the occurrence of the direct $ϕNN$ interaction may show up in different unpolarized and polarization observables in $πN\to Nϕ$ reactions. We find a strong non-trivial difference between observables in the reactions $pp\to ppϕ$ and $pn\to pnϕ$ caused by the different role of the spin singlet and triplet states in the entrance channel. A series of predictions for the experimental study of this effect is presented. | |
| dc.description | 35 pages including 18 figures | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0001027 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0001027 | |
| dc.identifier | Eur.Phys.J.A7:543-557,2000 | |
| dc.identifier | doi:10.1007/s100500050427 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/198938 | |
| dc.subject | Nuclear Theory | |
| dc.title | Production of ϕMesons in Near-Threshold πN and N N Reactions | |
| dc.type | text |