Nonperturbative scalar-meson resonances with open charm and beauty
| dc.creator | van Beveren, Eef | |
| dc.creator | Rupp, George | |
| dc.date | 2003-12-05 | |
| dc.date.accessioned | 2026-07-07T03:51:29Z | |
| dc.date.available | 2026-07-07T03:51:29Z | |
| dc.description | We predict several new bound states and resonances for B-pion, B-Kaon, and B-D S-wave elastic scattering, within the same model which was recently employed to explain the D*sJ(2317)+ meson. In the charm-nonstrange sector we find a (virtual ?) bound state close to the B-pion threshold, and moreover two nearby resonances of comparable width in the range 5.9 to 6.1 GeV. We obtain bound states B*s0(5570) in b-sbar and B*c0(6490) in bbar-c, as well as resonances at higher energies. No JP=0+ states are found at 5.6 GeV (in bbar-u/d), at 5.7 GeV (in b-sbar), or at 6.1 GeV (in bbar-c), where they are predicted from pure confinement. | |
| dc.description | 16 pages + 10 postscript figures, talk prepared for "Time Asymmetric Quantum Theory: the Theory of Resonances", July 23-26 (2003), CFIF-IST, Lisboa (Portugal) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0312078 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0312078 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/43114 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Nonperturbative scalar-meson resonances with open charm and beauty | |
| dc.type | text |