Low-Mass Baryon-Antibaryon Enhancements in B Decays
| dc.creator | Rosner, Jonathan L. | |
| dc.date | 2003-03-10 | |
| dc.date | 2003-03-28 | |
| dc.date.accessioned | 2026-07-07T10:28:45Z | |
| dc.date.available | 2026-07-07T10:28:45Z | |
| dc.description | The nature of low-mass baryon-antibaryon enhancements seen in B decays is explored. Three possibilities include (i) states near threshold as found in a model by Nambu and Jona-Lasinio, (ii) isoscalar states with $J^{PC} = 0^{\pm +}$ coupled to a pair of gluons, and (iii) low-mass enhancements favored by the fragmentation process. Ways of distinguishing these mechanisms using angular distributions and flavor symmetry are proposed. | |
| dc.description | 8 pages, LaTeX, no figures, to be submitted to Phys. Rev. D. One reference added | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0303079 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0303079 | |
| dc.identifier | Phys.Rev.D68:014004,2003 | |
| dc.identifier | doi:10.1103/PhysRevD.68.014004 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177561 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Low-Mass Baryon-Antibaryon Enhancements in B Decays | |
| dc.type | text |