Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2006-05-15
ECONF C060409:006,2006
Physics
High Energy Physics
High Energy Physics - Experiment
5 pages, 5 figures, Flavor Physics & CP Violation Conference, Vancouver, 2006
Scientific paper
We present a preliminary search for D0--anti-D0 mixing using the decays D0 --> K+ pi- pi0, additionally presenting Dalitz-plot distributions and a measurement of the branching ratio for this mode. A new tagging technique is used to produce the doubly Cabibbo-suppressed Dalitz plot, which in turn is used to motivate the method used for the D-mixing search. We analyze 230.4fb-1 of data collected from the BaBar detector at the PEP-II collider. Assuming CP conservation, we find R_M < 0.054% with 95% confidence, and we estimate that the data are consistent with no mixing at a 4.5% confidence level. We present D-mixing results both with and without the assumption of CP conservation.
for the BABAR Collaboration
Wilson Michael G.
No associations
LandOfFree
D0--anti-D0 mixing results from BaBar by analysis of D0 --> K+ pi- pi0 Dalitz-plot regions 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 D0--anti-D0 mixing results from BaBar by analysis of D0 --> K+ pi- pi0 Dalitz-plot regions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and D0--anti-D0 mixing results from BaBar by analysis of D0 --> K+ pi- pi0 Dalitz-plot regions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-621450