Measurement of the Relative Branching Fraction of Upsilon(4S) to Charged and Neutral B-Meson Pairs

Alexander, J. P.Baker, R.Bebek, C.Berger, B. E.Berkelman, K.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1925210.17877/DE290R-1888enThe American Physical SocietyPhysical Review Letters530Measurement of the Relative Branching Fraction of Upsilon(4S) to Charged and Neutral B-Meson Pairs10.1103/PhysRevLett.86.2737article (journal)