A Search for the Theta^*++ Pentaquark in B+ -> p pbar K+
| dc.creator | Aubert, B. | |
| dc.creator | Collaboration, BABAR | |
| dc.date | 2004-08-11 | |
| dc.date.accessioned | 2026-07-07T03:36:27Z | |
| dc.date.available | 2026-07-07T03:36:27Z | |
| dc.description | We report the results of a search for the Theta*++ pentaquark in the decay B+ -> Theta*++ pbar where Theta*++ -> pK+ using 81fb^-1 of data collected on the Upsilon(4S) resonance with the BaBar detector at PEP-II. We find an upper limit on the branching fraction of B+ -> Theta*++ pbar where Theta*++ -> pK+ to be 1.5x10^-7 for 1.43<m(Theta*++)<1.85GeV/c^2, 2.4x10^-7 for 1.85<m(Theta*++)<2.00GeV/c^2 and 3.3x10^-7 for 2.00<m(Theta*++)<2.36GeV/c^2, at 90% confidence level. All results are preliminary. | |
| dc.description | 16 pages, 6 postscript figues, comtributed to ICHEP2004 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0408037 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0408037 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/37762 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | A Search for the Theta^*++ Pentaquark in B+ -> p pbar K+ | |
| dc.type | text |