Measurements of the Branching Fraction and CP-Violating Asymmetries of B0 --> K0S Pi0 Decays

Details Measurements of the Branching Fraction and CP-Violating Asymmetries of B0 --> K0S Pi0 Decays Measurements of the Branching Fraction and CP-Violating Asymmetries of B0 --> K0S Pi0 Decays

2004-08-14

arxiv.org/abs/hep-ex/0408062v1

Physics

High Energy Physics

High Energy Physics - Experiment

18 pages, 6 postscript figures, submitted to ICHEP2004

Scientific paper

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 with the BaBar detector at the PEP-II asymmetric-energy B factory at SLAC. We obtain a branching fraction B(B0 --> K0 Pi0) = (11.4 +/- 0.9 +/- 0.6) x 10^{-6}, the magnitude of the direct CPV asymmetry C = 0.06 +/- 0.18 +/- 0.06 and the magnitude of the CPV asymmetry in the interference between mixing and decay S = 0.35 +0.30/-0.33 +/- 0.04, where the first error is statistical and the second systematic. All results are preliminary.

Affiliated with

Also associated with

No associations

Rating

Measurements of the Branching Fraction and CP-Violating Asymmetries of B0 --> K0S Pi0 Decays does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Measurements of the Branching Fraction and CP-Violating Asymmetries of B0 --> K0S Pi0 Decays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measurements of the Branching Fraction and CP-Violating Asymmetries of B0 --> K0S Pi0 Decays will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-596790