K. Senyo, for the Belle Collaboration
Published 2002-07-01Version 1
Evidence for the inclusive $B \to X_s \ell^+ \ell^-$ decay has been presented based on 41.8 fb-1 data sample collected at the Y(4S) resonance with the Belle detector at the KEKB asymmetric e+e- collider. A preliminary result for the branching fraction is B($B \to X_s \ell^+ \ell^-$) = (7.1 +- 1.6 (stat.) + 1.4 - 1.2(syst.)) \times 10^-6.
Comments: 5 pages, 3 figures, presented at Flavor Physics and CP Violation (FPCP), 16-18 May 2002, University of Pennsylvania, Philadelphia, USA
Measurement of Vub at Belle
Rare B Decays at Belle
Studies of $B^0 \to ρ^\pm π^\mp$ and Evidence of $B^0 \to ρ^0 π^0$
