MEASUREMENT OF sin(2ϕ1) AT BELLE
/ Authors
/ Abstract
With 6.2 fb-1 of data collected on the ϒ(4S), Belle reports its first measurement of . The result was obtained by fitting the proper time distribution of flavor tagged and fully reconstructed neutral B mesons decays to five different charmonia plus a Ks or KL channels. In this paper the analysis and results will be described briefly.
Journal: International Journal of Modern Physics A