Determination of the wrong sign decay rate D0 ? K+p- and the sensitivity to D0 - D0 mixing.

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Abstract

The D0 meson can decay to the wrong sign K+ p- state either through a doubly Cabibbo suppressed decay or via mixing to the D0 state followed by the Cabibbo favoured decay D0 ? K+p-. We measure the rate of wrong sign decays relative to the Cabibbo favoured decay to (0.383 ± 0.044 ± 0.022)% and give our sensitivity to a mixing signal.

Original languageEnglish
Title of host publicationProceedings of Science
Subtitle of host publicationInternational Europhysics Conference on High Energy Physics (hep2001)
PublisherSissa Medialab, SRL
Number of pages5
Volume7
DOIs
Publication statusPublished - 1 Dec 2001
Externally publishedYes
EventInternational Europhysics Conference on High Energy Physics, HEP 2001 - Budapest, Hungary
Duration: 12 Jul 200118 Jul 2001
https://pos.sissa.it/007/

Publication series

NameProceedings of Science
PublisherSissa Medialab srl
Volume007
ISSN (Print)1824-8039

Conference

ConferenceInternational Europhysics Conference on High Energy Physics, HEP 2001
Abbreviated titlehep2001
Country/TerritoryHungary
CityBudapest
Period12/07/0118/07/01
Internet address

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