Evidence for (B)over-bar(s)(0) -> Lambda(+)(c)(Lambda)over-bar pi(-)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10193191" target="_blank" >RIV/00216208:11320/13:10193191 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.physletb.2013.08.057" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2013.08.057</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2013.08.057" target="_blank" >10.1016/j.physletb.2013.08.057</a>

Result language
angličtina
Original language name
Evidence for (B)over-bar(s)(0) -> Lambda(+)(c)(Lambda)over-bar pi(-)
Original language description
Using 121.4 fb(-1) of data collected with the Belle detector at the Y(5S) resonance at the KEKB asymmetric-energy e(+)e(-) collider, we report evidence for the (B) over bar (0)(s) -> Lambda(+)(c)(Lambda) over bar pi(-) decay mode with a measured branching fraction (3.6 +/- 1.1[stat](-0.5)(+0.3)[syst.] +/- 0.9[Lambda(+)(c)] +/- 0.7[N-(B) over bar s0]) x 10(-4) and a significance of 4.4 standard deviations. This is the first evidence for a baryonic B-s(0) decay. (C) 2013 Elsevier B.V. All rights reserved.
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
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
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
726
Issue of the periodical within the volume
1-3
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
206-210
UT code for WoS article
000326482200023
EID of the result in the Scopus database
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