Hadronic Molecules and Scattering Amplitudes from the Nonrelativistic Quark Model
| dc.creator | Barnes, T. | |
| dc.date | 1993-08-27 | |
| dc.date.accessioned | 2026-07-07T12:03:08Z | |
| dc.date.available | 2026-07-07T12:03:08Z | |
| dc.description | This report summarizes recent calculations of low-energy hadron-hadron scattering amplitudes in the nonrelativistic quark potential model, which assume that the scattering mechanism is a single interaction (usually OGE) followed by constituent interchange. We refer to the scattering diagrams as ``quark Born diagrams". For the cases chosen to isolate this mechanism, I=2 $ππ$, I=3/2 K$π$, KN and NN, the results are usually in good agreement with experimental S-wave scattering amplitudes given standard potential-model parameters. These calculations also lead to predictions of vector-vector bound states, one of which may be the $θ(1710)$. This assignment can be tested by searches for K$\bar{\rm K}ππ$ and $ϕπ^0γ$ decay modes of the $θ(1710)$. | |
| dc.description | 7 pages, LATEX using epsfig, wrapfig, four postscript figures available from the author, e-mail TBARNES@UTKVX.BITNET, ORNL-CCIP-93-08 / RAL-93-062 (Contribution to HADRON93) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9308350 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9308350 | |
| dc.identifier | NuovoCim.A107:2491-2498,1994 | |
| dc.identifier | doi:10.1007/BF02734021 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/207677 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Hadronic Molecules and Scattering Amplitudes from the Nonrelativistic Quark Model | |
| dc.type | text |