We report a measurement of the B\u2192\u3c0\u2113\u3bd branching fraction based on 211\u2009\u2009fb-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\u2192\u3c0-\u2113+\u3bd)=(1.33\ub10.17stat\ub10.11syst) 710-4. 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\ub10.5stat\ub10.3syst+0.7/-0.5FF) 710-3, where the last error is due to the no...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83×106 BB̄ pairs ...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-ℓ+ν, undertaken...
8 pages (including EPAPS), 4 postscript figures, submitted to Phys. Rev. LettWe report a measurement...
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 branching fraction based on 211fb-1 of data collected with the BABA...
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\u2192P\u2113\u3bd\u2113, where P are ...
We report measurements of branching fractions for the decays B→Pℓνℓ, where P are the pseudoscalar ch...
We present a measurement of the branching fraction for the rare decays B\u2192\u3c1e\u3bd and extrac...
We report a measurement of the B -> pi nu branching fraction based on 211 fb(-1) of data collecte...
We report the results of a study of the exclusive charmless semileptonic decay, B0\u2192\u3c0-\u2113...
We report a measurement of the B-->pi l nu branching fraction based on 211 fb(-1) of data collect...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83 710^6 BB\u305 ...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83×106 BB̄ pairs ...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-ℓ+ν, undertaken...
8 pages (including EPAPS), 4 postscript figures, submitted to Phys. Rev. LettWe report a measurement...
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 branching fraction based on 211fb-1 of data collected with the BABA...
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\u2192P\u2113\u3bd\u2113, where P are ...
We report measurements of branching fractions for the decays B→Pℓνℓ, where P are the pseudoscalar ch...
We present a measurement of the branching fraction for the rare decays B\u2192\u3c1e\u3bd and extrac...
We report a measurement of the B -> pi nu branching fraction based on 211 fb(-1) of data collecte...
We report the results of a study of the exclusive charmless semileptonic decay, B0\u2192\u3c0-\u2113...
We report a measurement of the B-->pi l nu branching fraction based on 211 fb(-1) of data collect...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83 710^6 BB\u305 ...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83×106 BB̄ pairs ...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-ℓ+ν, undertaken...
8 pages (including EPAPS), 4 postscript figures, submitted to Phys. Rev. LettWe report a measurement...