Download or read book Rare B Decays at BaBar written by and published by . This book was released on 2004 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: We report recent results in the search for the rare B meson decays B 2!?? and B° 2!?°?°. These results are based on 56.4 fb−1 collected by the BaBar Collaboration at the SLAC PEP-II ee− B Factory. We set new 90% confidence level upper limits?(B° 2!?°?)