Measurement of Branching Fractions of Color-Suppressed Decays of the B0bar Meson to D0 pi0, D0 eta, and D0 omega
| dc.creator | Aubert, B. | |
| dc.date | 2002-07-29 | |
| dc.date.accessioned | 2026-07-07T06:28:45Z | |
| dc.date.available | 2026-07-07T06:28:45Z | |
| dc.description | We report preliminary results of an experimental investigation of the color-suppressed decays bar{B^0} --> D^0 pi^0, D^0 eta, and D^0 omega. We measure the branching fractions B (bar{B^0} --> D^0 pi^0) = (2.89 +/- 0.29 (stat.) +/- 0.38 (syst.)) times 10^{-4}, B (\bar{B^0} \to D^0 η) = (2.41 \pm 0.39 (stat.) +/- 0.32 (syst.)) times 10^{-4}, and B (bar{B^0} --> D^0 omega) = (2.48 +/- 0.40 (stat.) +/- 0.32 (syst.)) times 10^{-4}. The results are based on (48.8 +/- 0.5) times 10^6 B B-bar pairs collected with the BaBar detector. The branching fractions of these color-suppressed decays are significantly larger than theoretical expectations based upon factorization. | |
| dc.description | 15 pages, 6 figures, 2tables, contributed to ICHEP2002 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0207092 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0207092 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/97802 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Measurement of Branching Fractions of Color-Suppressed Decays of the B0bar Meson to D0 pi0, D0 eta, and D0 omega | |
| dc.type | text |