Search in leptonic channels for heavy resonances decaying to long-lived neutral particles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10134125" target="_blank" >RIV/00216208:11320/13:10134125 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP02(2013)085" target="_blank" >http://dx.doi.org/10.1007/JHEP02(2013)085</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP02(2013)085" target="_blank" >10.1007/JHEP02(2013)085</a>
Alternative languages
Result language
angličtina
Original language name
Search in leptonic channels for heavy resonances decaying to long-lived neutral particles
Original language description
A search is performed for heavy resonances decaying to two long-lived massive neutral particles, each decaying to leptons. The experimental signature is a distinctive topology consisting of a pair of oppositely charged leptons originating at a separatedsecondary vertex. Events were collected by the CMS detector at the LHC during pp collisions at root s = 7 TeV, and selected from data samples corresponding to 4.1 (5.1) fb(-1) of integrated luminosity in the electron (muon) channel. No significant excessis observed above standard model expectations, and an upper limit is set with 95% confidence level on the production cross section times the branching fraction to leptons, as a function of the long-lived massive neutral particle lifetime.
Czech name
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Czech description
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Classification
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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Result continuities
Project
<a href="/en/project/LA08015" target="_blank" >LA08015: Collaboration of the Czech Republic with CERN</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
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Volume of the periodical
2013
Issue of the periodical within the volume
2
Country of publishing house
IT - ITALY
Number of pages
33
Pages from-to
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UT code for WoS article
000316273700008
EID of the result in the Scopus database
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