We report the results of a study of the exclusive charmless semileptonic decay, B0→π-ℓ+ν, undertaken with approximately 227×106 BB̄ pairs collected at the Υ(4S) resonance with the BABAR detector. The analysis uses events in which the signal B decays are reconstructed with an innovative loose neutrino reconstruction technique. We obtain partial branching fractions in 12 bins of q2, the momentum transfer squared, from which we extract the f+(q2) form-factor shape and the total branching fraction B(B0→π-ℓ+ν)=(1.46±0.07stat±0.08syst)×10-4. Based on a recent unquenched lattice QCD calculation of the form factor in the range q2>16GeV2, we find the magnitude of the Cabibbo-Kobayashi-Maskawa matrix element |Vub| to be (4.1±0.2stat±0.2syst+0.6-0.4FF...
We report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)ℓ+ν and B0→π...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83×106 BB̄ pairs ...
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...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-l+ν, undertaken...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-ℓ+ν, undertaken...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-ℓ+ν, undertaken...
We report the results of a study of the exclusive charmless semileptonic decay, B0-->pi(-l)(+nu),...
We report the results of a study of the exclusive charmless semileptonic decays, B0→π -+ν, B +→π0 +ν...
We report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)l+ν and B0→π...
We report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)ℓ+ν and B0→π...
We report the results of a study of the exclusive charmless semileptonic decays, B + → η ( ' ) ℓ + ν...
We report the results of a study of the exclusive charmless semileptonic decays, B0\u2192\u3c0 -+\u3...
We report the results of a study of the exclusive charmless semileptonic decays, B0→π−ℓ+ν, B+→π0ℓ+ν,...
We report the results of a study of the exclusive charmless semileptonic decays, B+\u2192\u3b7(\u203...
We report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)ℓ+ν and B0→π...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83×106 BB̄ pairs ...
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...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-l+ν, undertaken...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-ℓ+ν, undertaken...
We report the results of a study of the exclusive charmless semileptonic decay, B0→π-ℓ+ν, undertaken...
We report the results of a study of the exclusive charmless semileptonic decay, B0-->pi(-l)(+nu),...
We report the results of a study of the exclusive charmless semileptonic decays, B0→π -+ν, B +→π0 +ν...
We report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)l+ν and B0→π...
We report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)ℓ+ν and B0→π...
We report the results of a study of the exclusive charmless semileptonic decays, B + → η ( ' ) ℓ + ν...
We report the results of a study of the exclusive charmless semileptonic decays, B0\u2192\u3c0 -+\u3...
We report the results of a study of the exclusive charmless semileptonic decays, B0→π−ℓ+ν, B+→π0ℓ+ν,...
We report the results of a study of the exclusive charmless semileptonic decays, B+\u2192\u3b7(\u203...
We report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)ℓ+ν and B0→π...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83×106 BB̄ pairs ...
We present an analysis of exclusive charmless semileptonic B-meson decays based on 83×106 BB̄ pairs ...