Pentaquark Baryons in String Theory -- Talk at Pentaquark 04
| dc.creator | Bando, M. | |
| dc.creator | Kugo, T. | |
| dc.creator | Sugamoto, A. | |
| dc.creator | Terunuma, S. | |
| dc.date | 2004-10-15 | |
| dc.date.accessioned | 2026-07-07T03:53:42Z | |
| dc.date.available | 2026-07-07T03:53:42Z | |
| dc.description | Pentaquark baryons $Θ^{+}$ and $Ξ^{--}$ are studied in the dual gravity theory of QCD in which simple mass formulae of pentaquarks are derived in the Maldacena prototype model for supersymmetric QCD and a more realistic model for ordinary QCD. In this approach it is possible to explain the extremely narrow decay widths of pentaquarks. With the aim of constructing more reliable mass formulae, a sketch is given on spin and the hyperfine interaction in the string picture. | |
| dc.description | talk given by A. Sugamoto at International Workshop PENTAQUARK04, July 20-23 (2004) at SPring-8; to appear in the proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0410225 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0410225 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/43942 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Pentaquark Baryons in String Theory -- Talk at Pentaquark 04 | |
| dc.type | text |