Search for the rare decay B-s(0) -} mu(+)mu(-)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10062355" target="_blank" >RIV/00216208:11320/10:10062355 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/10:00172102
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Search for the rare decay B-s(0) -} mu(+)mu(-)
Original language description
We present the results of a search for the flavor changing neutral current decay B-s(0) -} mu(+)mu(-) using 6.1 fb(-1) of p (p) over bar collisions at root s = 1.96 TeV collected by the D0 experiment at the Fermilab Tevatron Collider. The observed numberof B-s(0) candidates is consistent with background expectations. The resulting upper limit on the branching fraction is B(B-s(0) -} mu(+)mu(-)) { 5.1 x 10(-8) at the 95% C.L. This limit is a factor of 2.4 better than that of the previous DO analysis andthe best limit to date.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ISSN
0370-2693
e-ISSN
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Volume of the periodical
2010
Issue of the periodical within the volume
693
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
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UT code for WoS article
000283701300005
EID of the result in the Scopus database
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