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Journal article

Search for D-0-(D)over-bar(0) mixing using semileptonic decay modes

Abstract:

Based on an 87-fb-1 data set collected by the BABAR detector at the PEP-II asymmetric-energy B Factory, a search for D0- D̄0 mixing has been made using the semileptonic decay modes D*+ → π+D0, D0 → K(*)eν (+c.c.). The use of these modes allows unambiguous flavor tagging and a combined fit of the D0 decay time and D*+-D0 mass difference (ΔM) distributions. The high-statistics sample of unmixed semileptonic D0 decays is used to model the ΔM distribution and time dependence of mixed events direc...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.70.091102

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Journal:
PHYSICAL REVIEW D
Volume:
70
Issue:
9
Publication date:
2004-11-05
DOI:
EISSN:
1550-2368
ISSN:
0556-2821
URN:
uuid:352717ea-3486-479d-9989-ad33813cd251
Source identifiers:
15575
Local pid:
pubs:15575
Language:
English

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