New Results on Leptonic B Meson Decays at BaBar
Author | : |
Publisher | : |
Total Pages | : 6 |
Release | : 2008 |
ISBN-10 | : OCLC:1061393209 |
ISBN-13 | : |
Rating | : 4/5 (09 Downloads) |
Download or read book New Results on Leptonic B Meson Decays at BaBar written by and published by . This book was released on 2008 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present selected new results on leptonic B meson decays from the BABAR experiment: searches for the decays B° → ll−, B+ → l+? and B° → l+?−, and B → K?{bar {nu}}, where l = e or?. They observe no evidence for these decays and set upper limits on their branching fractions.