Charm mixing from BABAR |
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Authors: | NNeri |
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Institution: | BABAR Collaboration, Università di Pisa and INFN, L. Bruno Pontecorvo 3, 56127 Pisa, Italy |
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Abstract: | We present recent results from BABAR experiment for D0-D0 mixing measurements. Mixing parameters can be measured in different ways using different D0 decay modes, here we discuss the most sensitive analyses such as DO→K+π- where we had the first evidence of charm mixing, the measurement of the ratio of lifetimes of the decays DO→K+K-and DO→π- relative to D0→K-π+, the time dependent Dalitz plot analysis of D0→K+π-π0.New limits on CP-violating time-integrated asymmetries in D0→K+K- and D0→π+π- are also discussed. The analyses presented are based on 384 fb-1 data collected with the BABAR detector at the PEP-Ⅱ asymmetric B Factory. |
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Keywords: | charm mixing flavor oscillations D0 mesons BABAR |
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