B Lifetimes and Mixing at the Tevatron
Franco Bedeschi
Abstract
We present recent results on b-hadron lifetimes and mixing obtained from the analysis of the data collected at the Tevatron Collider by the CDF and D0 Collaborations in the period 2002 - 2004. Many lifetime measurements have been updated since the Summer 2004 conferences, sometimes improving significantly the accuracy. Likewise the measurement of the Bd oscillation frequency has been updated. New limits on the Bs oscillation frequency have been determined using for the first time Run II data.
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