Constraints on the CKM Angle gamma from B -> K*+- pi-+
| dc.creator | Sun, Werner M. | |
| dc.date | 2003-07-16 | |
| dc.date | 2003-08-13 | |
| dc.date.accessioned | 2026-07-07T03:50:06Z | |
| dc.date.available | 2026-07-07T03:50:06Z | |
| dc.description | We present constraints on the CKM parameter gamma=arg(Vub*) formed within the framework of SU(3) symmetry and based on charmless hadronic B decays to K*+- pi-+ and other pseudoscalar-vector final states. For strong phases of O(10 degrees), our analysis weakly favors cos(gamma)<0. We also estimate that a determination of $γ$ with an experimental uncertainty of less than $10^\circ$ can be attained with an order-of-magnitude improvement in the precision of the experimental inputs, but SU(3) symmetry breaking could introduce corrections approaching the size of the current experimental uncertainties. | |
| dc.description | 10 pages, 2 figures. Reformatted equations and added discussion of SU(3) symmetry breaking. Submitted to Physics Letters B | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0307212 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0307212 | |
| dc.identifier | Phys.Lett. B573 (2003) 115-122 | |
| dc.identifier | doi:10.1016/j.physletb.2003.08.046 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42657 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Constraints on the CKM Angle gamma from B -> K*+- pi-+ | |
| dc.type | text |