Title
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Search for and decays in collisions with CDF II
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Author
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Institution/Organisation
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CDF Collaboration
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Abstract
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We report on a search for Bs0→μ+μ- and Bd0→μ+μ- decays in pp̅ collisions at √s=1.96 TeV using 364 pb-1 of data collected by the CDF II detector at the Fermilab Tevatron Collider. After applying all selection requirements, we observe no candidates inside the Bs0 or Bd0 mass windows. The resulting upper limits on the branching fractions are B(Bs0→μ+μ-)<1.5×10-7 and B(Bd0→μ+μ-)<3.9×10-8 at 90% confidence level. |
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Language
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English
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Source (journal)
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Physical review letters. - New York, N.Y., 1958, currens
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Publication
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New York, N.Y.
:
American Physical Society
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2005
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ISSN
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0031-9007
[print]
1079-7114
[online]
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Volume/pages
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95
:22
(2005)
, p. 221508,1-221805,7
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ISI
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000233458500014
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Full text (Publisher's DOI)
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Full text (open access)
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