activity
20012009
collaborators

15 papers

hep-ex2009

A Search for Invisible Decays of the Upsilon(1S)

The BABAR Collaboration, B. Aubert

We search for invisible decays of the Upsilon(1S) meson using a sample of 91.4 x 10^{6} Upsilon(3S) mesons collected at the BaBar/PEP-II B-factory. We select events containing the…

hep-ex2008

Measurement of the Branching Fractions of the Radiative Charm Decays and

The BABAR Collaboration, B. Aubert

We present a measurement of the branching fractions for the Cabibbo-favored radiative decay, , and the Cabibbo-suppressed radiative decay, …

hep-ex2008

Observation of B0 -> chi_c0K*0 and evidence for B+ -> chi_c0K*+

The BABAR Collaboration, B. Aubert

We present the observation of the decay B0 -> chi_c0K*0 as well as evidence of B+ -> chi_c0K*+, with an 8.9 and a 3.6 standard deviation significance, respectively, using a data sa…

hep-ex2008

Measurement of the Branching Fractions of the Rare Decays B0->Ds(*)+pi-, B0->Ds(*)+rho-, and B0->Ds(*)-K(*)+

The BABAR Collaboration, B. Aubert

We report the measurement of the branching fractions of the rare decays B0->Ds(*)+pi-, B0->Ds(*)+rho-, and B0->Ds(*)-K(*)+ in a sample of 381 million Y(4S) decays into BBbar pairs…

hep-ex2007

Observation of Y(3940) -> J/psi omega in B -> J/psi omega K at BABAR

The BABAR Collaboration, B. Aubert

We present a study of the decays using events obtained with the \babar detector at PEP-II. We observe , wit…

hep-ex2007

Search for the rare charmless hadronic decay B+ -> a0+ pi0

The BABAR Collaboration, B. Aubert

We present a search for B decays to a charged scalar meson a0+ and a pi0 where the a0+ decays to an eta meson and a pi+. The analysis was performed on a data sample consisting of 3…