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Search for the rare decay B-s(0) -> mu(+) mu(-)
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2013 (English)In: Physical Review D, ISSN 1550-7998, Vol. 87, no 7, 072006- p.Article in journal (Refereed) Published
Abstract [en]

We perform a search for the rare decay B-s(0) -> mu(+) mu(-) using data collected by the D0 experiment at the Fermilab Tevatron Collider. This result is based on the full D0 Run II data set corresponding to 10.4 fb(-1) of p (p) over bar collisions at root s = 1.96 TeV. We use a multivariate analysis to increase the sensitivity of the search. In the absence of an observed number of events above the expected background, we set an upper limit on the decay branching fraction of B(B-s(0) -> mu(+) mu(-)) < 15 x 10(-9) (12 x 10(-9)) at the 95% (90%) C.L. 

Place, publisher, year, edition, pages
2013. Vol. 87, no 7, 072006- p.
National Category
Natural Sciences
URN: urn:nbn:se:uu:diva-200070DOI: 10.1103/PhysRevD.87.072006ISI: 000317396000001OAI: oai:DiVA.org:uu-200070DiVA: diva2:622871
Available from: 2013-05-23 Created: 2013-05-20 Last updated: 2013-05-23Bibliographically approved

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Buszello, Claus P
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High Energy Physics
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