Spectroscopy of $\rm{q}^3\bar{\rm{q}}^3$-States in Quark Model and Baryon-Antibaryon Enhancements
| dc.creator | Ding, Gui-Jun | |
| dc.creator | Ping, Jialun | |
| dc.creator | Yan, Mu-Lin | |
| dc.date | 2005-10-03 | |
| dc.date | 2006-06-27 | |
| dc.date.accessioned | 2026-07-07T11:04:47Z | |
| dc.date.available | 2026-07-07T11:04:47Z | |
| dc.description | We study the mass spectrum of the $\rm{q}^3\bar{\rm{q}}^3$ mesons both from the quark model with triquark correlations and from common quark model with colormagnetic interactions and with relative S-waves between quarks. Two cluster configurations $(\rm{q}^3)-(\bar{\rm{q}}^3)$ and $(\rm{q}^2\bar{\rm{q}})-(\rm{q}\bar{\rm{q}}^2)$ are considered. In the spectrum we find rather stable states which have the same quantum number with particle resonances which are corresponding to the $p\bar{p}$ enhancement, $p\barΛ$ enhancement and $Λ\barΛ$ enhancement with spin-$\mathbf{0}$ or $\mathbf{1}$. This imply these enhancements are NOT experimental artifacts. The color-spin-flavor structures of $p\bar{p}$, $p\barΛ$, and $Λ\barΛ$ enhancements are revealed. The existence of spin-$\mathbf{1}$ $Λ\barΛ, p\barΛ, p\bar{p}$ enhancements is predicted. | |
| dc.description | 45 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0510013 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0510013 | |
| dc.identifier | Phys.Rev.D74:014029,2006 | |
| dc.identifier | doi:10.1103/PhysRevD.74.014029 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/189015 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Spectroscopy of $\rm{q}^3\bar{\rm{q}}^3$-States in Quark Model and Baryon-Antibaryon Enhancements | |
| dc.type | text |