D0 mixing, lifetime differences, and had
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D.C. Williams
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Article
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2003
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Elsevier Science
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English
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Presented are preliminary results from the BABAR Collaboration on charm physics, including limits on D 0 mixing from the ratio of lifetimes from K -ฯ + , K + K -, and ฯ + ฯ -final states (using 47.8 fb -1 of data) and branching ratio, and Dalitz amplitude analyses of the decays D 0 โ K 0 K -ฯ + , K