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D0 mixing, lifetime differences, and hadronic decays of charmed hadrons

โœ Scribed by D.C. Williams

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
868 KB
Volume
117
Category
Article
ISSN
0920-5632

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โœฆ Synopsis

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 0 K + ฯ€ -, and K 0 K + K -(using 22 fb -1 of data). The status of direct measurements of D 0 mixing using wrong-sign D 0 โ†’ K + ฯ€ -decays is also discussed.

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