8 papers · 1 filter
B Meson Decays to eta(')K*, eta(')rho,eta(')pi0, omegapi0, and phipi0
The BABAR Collaboration, B. Aubert
We present measurements of the branching fractions and charge asymmetries (where appropriate) of two-body B decays to eta(')K*, eta(')rho, eta(')pi0, omegapi0, and phipi0. The data…
Determination of the Branching Fraction for B --> Xc l nu Decays and of |Vcb| from Hadronic-Mass and Lepton-Energy Moments
BABAR Collaboration, B. Aubert, R. Barate +1
We determine the inclusive B --> Xc l nu branching fraction, the CKM matrix element |Vcb|, and other heavy-quark parameters from a simultaneous fit to moments of the hadronic-mass…
Measurement of the B -> Xs l+ l- branching fraction with a sum over exclusive modes
The BABAR Collaboration, B. Aubert
We measure the branching fraction for the flavor-changing neutral-current process B -> Xs l+ l- with a sample of 89 x 10^6 Upsilon(4S) -> BBbar events recorded with the BaBar detec…
Searches for B0 Decays to Combinations of Charmless Isoscalar Mesons
The BABAR Collaboration, B. Aubert
We search for B meson decays into two-body combinations of eta, eta', omega, and phi mesons from 89 million B B-bar pairs collected with the BaBar detector at the PEP-II asymmetric…
Measurement of the Direct CP Asymmetry in b -> s gamma Decays
B. Aubert, BABAR Collaboration
We describe a measurement of the direct CP asymmetry between inclusive b -> s gamma and bbar -> sbar gamma decays. This asymmetry is expected to be less than 0.01 in the Standard M…
Limits on the Decay-Rate Difference of Neutral-B Mesons and on CP, T, and CPT Violation in B0-antiB0 Oscillations
B. Aubert, BABAR Collaboration
Using events in which one of two neutral-B mesons from the decay of an Y(4S) resonance is fully reconstructed, we set limits on the difference between the decay rates of the two ne…