| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1846726 | Nuclear Physics B - Proceedings Supplements | 2009 | 6 Pages |
Abstract
A preliminary measurement of the branching fraction is made using 384.6 fb−1 of e+e− collision data provided by the PEP-II collider, operating primarily at , and recorded using the BaBar detector. From this we measure: . This result is the most precise measurement to date and is consistent with the world average.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
