Branching Fraction Measurements of B+ to Rho+ Gamma, B0 to Rho0 Gamma, and B0 to Omega Gamma
| Author | : |
| Publisher | : |
| Total Pages | : 7 |
| Release | : 2007 |
| ISBN-10 | : OCLC:1061392350 |
| ISBN-13 | : |
| Rating | : 4/5 ( Downloads) |
Book Synopsis Branching Fraction Measurements of B+ to Rho+ Gamma, B0 to Rho0 Gamma, and B0 to Omega Gamma by :
Download or read book Branching Fraction Measurements of B+ to Rho+ Gamma, B0 to Rho0 Gamma, and B0 to Omega Gamma written by and published by . This book was released on 2007 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present a study of the decays B →?+?, B° →?°?, and B° →??. The analysis is based on data containing 347 million B{bar B} events recorded with the BABAR detector at the PEP-II asymmetric B factory. They measure the branching fractions?(B+ →?+?) = (1.10{sub -0.33}{sup +0.37} ± 0.09) x 10−6 and?(B° →?°?) = (0.79{sub -0.20}{sup +0.22} ± 0.06) x 10−6, and set a 90% C.L. upper limit?(B° →??)
