9 papers · 1 filter
Measurements of the mass and width of the eta_c meson and of an eta_c(2S) candidate
B. Aubert, BABAR Collaboration
The mass and total width of the eta_c meson have been measured in two-photon interactions at the SLAC asymmetric B-Factory with the BABAR detector. With a sample of approximately 2…
Rates, Polarizations, and Asymmetries in Charmless Vector-Vector B Meson Decays
The BABAR Collaboration, B. Aubert
With a sample of approximately 89 million BBbar pairs collected with the BABAR detector, we perform a search for B meson decays into pairs of charmless vector mesons (phi, rho, and…
Search for the Radiative Decays B -> rho gamma and B0 -> omega gamma
B. Aubert
A search for the exclusive radiative decays B --> rho(770) gamma and B0 --> omega(782) gamma is performed on a sample of about 84\times 10^{6} B\bar B events collected by the BaBar…
Measurements of Branching Fractions and CP-Violating Asymmetries in B0 -> rho+- h-+ Decays
B. Aubert
We present measurements of branching fractions and CP-violating asymmetries in B0 -> rho+- pi-+ and B0 -> rho- K+ decays. The results are obtained from a data sample of 88.9 10^6 U…
Observation of a Narrow Meson Decaying to Ds+pi0 at a Mass of 2.32 GeV/c^2
the BABAR Collaboration, B. Aubert
We have observed a narrow state near 2.32 GeV/c^2 in the inclusive Ds+ pi0 invariant mass distributionfrom e+e- annihilation data at energies near 10.6 GeV. The observed width is c…
Observation of the Decay , Study of , and Search for
The BABAR Collaboration, B. Aubert
We present results for the branching fractions and charge asymmetries in (where ) and a search for the decay $B^{0} \to π^{0…