Measurement of the D0 - anti-D0 lifetime difference using D0 -> Kpi/KK decays

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dc.creatorAbe, K.
dc.date2003-08-15
dc.date2003-09-03
dc.date.accessioned2026-07-07T06:27:58Z
dc.date.available2026-07-07T06:27:58Z
dc.descriptionWe report a preliminary measurement of the D0-anti-D0 mixing parameter y_CP and the CP-violating parameter A_G using the decay D*+ -> D0 pi+ followed by D0 -> K- pi+ and D0 -> K+ K-. The results are obtained from a 158 fb^-1 data sample collected near the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric energy e+ e- collider.
dc.description12 pages, 6 figures (12 postscript files), submitted to Lepton Photon 2003
dc.identifierhttps://arxiv.org/abs/hep-ex/0308034
dc.identifierhttp://arxiv.org/abs/hep-ex/0308034
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97575
dc.subjectHigh Energy Physics - Experiment
dc.titleMeasurement of the D0 - anti-D0 lifetime difference using D0 -> Kpi/KK decays
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