Study of B --] S Gamma at BaBar Using the Sum of Exclusive Modes
Author | : |
Publisher | : |
Total Pages | : |
Release | : 2004 |
ISBN-10 | : OCLC:68495457 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Study of B --] S Gamma at BaBar Using the Sum of Exclusive Modes written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The electromagnetic penguin process b [yields] s[gamma] is very interesting to theorists because it can be used to constrain contributions from new physics that could enter at the one loop level. The high statistics of B[bar B] events collected at the BABAR experiment make a measurement of this rare decay possible. The branching fraction of a sum of exclusive b [yields] s[gamma] decay modes is measured as a function of the strange hadronic mass. This is a large step toward the measurement of the b [yields] s[gamma] rate.