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Journal article

Search for flavor-changing-neutral-current D meson decays

Abstract:

We study the flavor-changing-neutral-current process c→uμ+μ- using 1.3fb-1 of pp̄ collisions at s=1.96TeV recorded by the D0 detector operating at the Fermilab Tevatron Collider. We see clear indications of the charged-current mediated Ds+ and D+→ π+→μ+μ-π+ final states with significance greater than 4 standard deviations above background for the D+ state. We search for the continuum neutral-current decay of D+→π+μ+μ- in the dimuon invariant mass spectrum away from the resonance. We see no ev...

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Publication status:
Published

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Journal:
Physical Review Letters More from this journal
Volume:
100
Issue:
10
Publication date:
2008-03-14
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
Language:
English
Pubs id:
pubs:18846
UUID:
uuid:cc02551e-244a-4126-9b02-14eaf0f549dc
Local pid:
pubs:18846
Source identifiers:
18846
Deposit date:
2012-12-19

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