Measurements of the branching fractions of exclusive charmless B meson decays with η′ or ω mesons
Physical Review Letters 87:22 (2001)
Abstract:
An overview is given on the results of searches for B decays to the charmless two-body final states B+→wπ+, B+→wK+, B+→η'π+, B+→η'K+, B0→wK0, B0→wπ0, and B0→η,'K0. The results are based on data taken in the 1999-2000 run. The data were collected with the BABAR detector at the PEP-II asymmetric e+e- collider located at the Stanford Linear Accelerator Center.Measurement of the B0 and B+ meson lifetimes with fully reconstructed hadronic final states
Physical Review Letters 87:20 (2001)
Abstract:
An overview is given on lifetime measurements based on a sample of approximately 23 million BB̄ pairs recorded near the Y(4S) resonance with the BABAR detector. The determined B0 and B+ meson lifetimes and their ratio are highlighted.Measurement of J/ψ production in continuum e+e- annihilations near √s = 10.6 GeV
Physical Review Letters 87:16 (2001)
Abstract:
The cross section σe+e- → J/ψX = 2.52 ± 0.21 ± 0.21 pb was measured. Restricting to p* > 2 GeV/c, 1.87 ± 0.10 ± 0.15 pb were found. The total cross section and the angular distribution favor the NRQCD calculation over the color singlet model.Measurement of branching fractions and search for CP-violating charge asymmetries in charmless two-body B decays into pions and kaons
Physical Review Letters 87:15 (2001)
Measurement of the decays B → φK and B → φK
Physical Review Letters 87:15 (2001)