9 papers · 1 filter
Measurement of the B0 --> pi- l+ nu and B+ --> pi0 l+ nu Branching Fractions and Determination of |V_ub| in Y(4S) Events Tagged by a Fully Reconstructed B Meson
The BABAR Collaboration, B. Aubert
We report preliminary measurements of the charmless exclusive semileptonic branching fractions of the B0 --> pi- l+ nu and B+ --> pi0 l+ nu decays, based on 211 fb-1 of data collec…
Measurement of Branching Fraction and CP-Violating Asymmetry for B->omegaKs
The BABAR Collaboration, B. Aubert
We present a preliminary measurement of the branching fraction and CP-violating parameters S and C for the decay B->omegaKs. The data sample corresponds to 232x10^6 BBbar pairs pro…
Measurement of Time-Dependent CP-Violating Asymmetries in B0 Meson Decays to eta' K0
The BaBar Collaboration, B. Aubert
We present a preliminary measurement of CP-violating parameters S and C from fits of the time-dependence of B0 meson decays to eta' K0. The data were recorded with the BaBar detect…
Measurement of the Branching Ratio Gamma(D_s^* -> D_s pi0)/Gamma(D_s^* --> D_s gamma)
The BABAR Collaboration, B. Aubert
The (Delta I = 1) decay D_s^* --> Ds pi0 and (ΔI = 0) decay D_s^* --> Ds gamma have been reconstructed using 90.4 fb^-1 of data recorded by the BaBar detector at the PEP-II asymmet…
Search for an X(3872) charged partner in the decay mode X- ->J/psi pi- pi0 in the B meson decays B0 -> X- K+ and B- -> X- Ks
The BABAR Collaboration, B. Aubert
We report on the search for a charged partner of the X(3872) in the decay , , using 213 million events collected at the res…
Measurements of the Branching Fraction and CP-Violating Asymmetries of B0 --> K0S Pi0 Decays
The BABAR Collaboration, B. Aubert
We present measurements of the branching fraction and time-dependent CP-violating (CPV) asymmetries in B0 --> K0S Pi0 decays based on 227 million Y(4S) --> BBbar decays collected w…