Recent results from the QCD factorization approach to non-leptonic B decays
| dc.creator | Beneke, M. | |
| dc.date | 2002-07-18 | |
| dc.date.accessioned | 2026-07-07T03:47:31Z | |
| dc.date.available | 2026-07-07T03:47:31Z | |
| dc.description | In this talk I report recent results on hadronic B decays obtained with the QCD factorization approach. In the first part I update the fit of the Wolfenstein parameters (\barρ,\barη) to CP-averaged B -> pi pi, pi K branching fractions, and give the correlation between the time-dependent and direct CP asymmetry in B_d -> pi^+pi^- decay. In the second part I present an investigation of B decays into final states containing an eta or eta^\prime meson. I discuss the new theoretical issues that arise for flavour singlet mesons and present preliminary numerical results that appear to reproduce the pattern of experimental data reasonably well. | |
| dc.description | 8 pages, LaTeX, Talk presented at Flavor Physics and CP Violation (FPCP), Philadelphia, U.S.A., 16-18 May 2002 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0207228 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0207228 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/41695 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Recent results from the QCD factorization approach to non-leptonic B decays | |
| dc.type | text |