Search for contact interactions and large extra dimensions in the dilepton channel using proton-proton collisions at s = 8 TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00450000" target="_blank" >RIV/68378271:_____/14:00450000 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1140/epjc/s10052-014-3134-6" target="_blank" >http://dx.doi.org/10.1140/epjc/s10052-014-3134-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-014-3134-6" target="_blank" >10.1140/epjc/s10052-014-3134-6</a>
Alternative languages
Result language
angličtina
Original language name
Search for contact interactions and large extra dimensions in the dilepton channel using proton-proton collisions at s = 8 TeV with the ATLAS detector
Original language description
A search is conducted for non-resonant new phenomena in dielectron and dimuon final states, originating from either contact interactions or large extra spatial dimensions. The LHC 2012 proton?proton collision dataset recorded by the ATLAS detector is used, corresponding to 20 fb1 at s = 8 TeV. The dilepton invariant mass spectrum is a discriminating variable in both searches, with the contact interaction search additionally utilizing the dilepton forward-backward asymmetry. No significant deviations from the Standard Model expectation are observed. Lower limits are set on the ??qq contact interaction scale ? between 15.4 TeV and 26.3 TeV, at the 95 % credibility level. For large extra spatial dimensions, lower limits are set on the string scale MS between 3.2 TeV to 5.0 TeV.
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/LG13009" target="_blank" >LG13009: International experiment ATLAS-CERN</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Physical Journal C
ISSN
1434-6044
e-ISSN
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Volume of the periodical
74
Issue of the periodical within the volume
12
Country of publishing house
DE - GERMANY
Number of pages
28
Pages from-to
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UT code for WoS article
000347212000001
EID of the result in the Scopus database
2-s2.0-84920080864