We report a measurement of the B branching fraction based on 211fb-1 of data collected with the BABAR detector. We use samples of B0 and B+ mesons tagged by a second B meson reconstructed in a semileptonic or hadronic decay and combine the results assuming isospin symmetry to obtain B(B0-â., "+Î=(1.33±0.17stat±0.11syst)Ã-10-4. We determine the magnitude of the Cabibbo-Kobayashi-Maskawa matrix element |Vub| by combining the partial branching fractions measured in ranges of the momentum transfer squared and theoretical calculations of the form factor. Using a recent lattice QCD calculation, we find |Vub|=(4.5±0. 5stat±0.3syst+0.7-0.5FF)Ã-10-3, where the last error is due to the normalization of the form factor. © 2006 The American Physica...
We present a measurement of the branching fraction for the rare decays B→ρeν and extract a value for...
We report a measurement of the B ->pi center dot nu branching fraction based on 211 fb(-1) of data c...
We report a measurement of the B ->pi center dot nu branching fraction based on 211 fb(-1) of data c...
We report a measurement of the B branching fraction based on 211fb-1 of data collected with the BABA...
We report a measurement of the B → π ℓ ν branching fraction based on 211 fb − 1 of data collecte...
We report a measurement of the B\u2192\u3c0\u2113\u3bd branching fraction based on 211\u2009\u2009fb...
We report a measurement of the B -> pi nu branching fraction based on 211 fb(-1) of data collecte...
8 pages (including EPAPS), 4 postscript figures, submitted to Phys. Rev. LettWe report a measurement...
We report a measurement of the B-->pi l nu branching fraction based on 211 fb(-1) of data collect...
We report measurements of branching fractions for the decays B→P/ν/, where P are the pseudoscalar ch...
We report measurements of branching fractions for the decays B→Plνl, where P are the pseudoscalar ch...
We report a measurement of the B ->pi center dot nu branching fraction based on 211 fb(-1) of dat...
We measure the branching fraction of the exclusive charmless semileptonic decay B → ωℓνℓ, where ℓ is...
We present a measurement of the branching fraction for the rare decays B→ρeν and extract a value for...
We report a measurement of the B ->pi center dot nu branching fraction based on 211 fb(-1) of data c...
We report a measurement of the B ->pi center dot nu branching fraction based on 211 fb(-1) of data c...
We report a measurement of the B branching fraction based on 211fb-1 of data collected with the BABA...
We report a measurement of the B → π ℓ ν branching fraction based on 211 fb − 1 of data collecte...
We report a measurement of the B\u2192\u3c0\u2113\u3bd branching fraction based on 211\u2009\u2009fb...
We report a measurement of the B -> pi nu branching fraction based on 211 fb(-1) of data collecte...
8 pages (including EPAPS), 4 postscript figures, submitted to Phys. Rev. LettWe report a measurement...
We report a measurement of the B-->pi l nu branching fraction based on 211 fb(-1) of data collect...
We report measurements of branching fractions for the decays B→P/ν/, where P are the pseudoscalar ch...
We report measurements of branching fractions for the decays B→Plνl, where P are the pseudoscalar ch...
We report a measurement of the B ->pi center dot nu branching fraction based on 211 fb(-1) of dat...
We measure the branching fraction of the exclusive charmless semileptonic decay B → ωℓνℓ, where ℓ is...
We present a measurement of the branching fraction for the rare decays B→ρeν and extract a value for...
We report a measurement of the B ->pi center dot nu branching fraction based on 211 fb(-1) of data c...
We report a measurement of the B ->pi center dot nu branching fraction based on 211 fb(-1) of data c...