Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2000-11-16
Eur.Phys.J.C19:241-256,2001
Physics
High Energy Physics
High Energy Physics - Experiment
30 pages, 12 figures, submitted to Eur. Phys. J. C
Scientific paper
10.1007/s100520100591
From data collected around the Z resonance by the OPAL detector at LEP, a sample of Bs decays was obtained using Ds^-l^+ combinations, where the Ds^- was fully reconstructed in the phi pi-, K*0K- and Ks0K- decay channels or partially reconstructed in the phi l- nu (X) decay channel. These events were used to study Bs oscillation. The flavor (b or bbar) at decay was determined from the lepton charge while the flavor at production was determined from a combination of techniques. The expected sensitivity of the experiment is 4.1 ps-1. The experiment was not able to resolve the oscillatory behavior, and we deduced that the Bs oscillation frequency Delta m_s > 1.0 ps-1 at the 95% confidence level.
Abbiendi Giovanni
collaboration The OPAL
No associations
LandOfFree
A Study of Bs Meson Oscillation Using Ds-Lepton Correlations 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 A Study of Bs Meson Oscillation Using Ds-Lepton Correlations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Study of Bs Meson Oscillation Using Ds-Lepton Correlations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-447065