Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/82461
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Type: Journal article
Title: Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton–proton collisions at √s=7 TeV
Other Titles: Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton-proton collisions at root s=7 TeV
Author: Jackson, P.
Soni, N.
White, M.
Citation: European Physical Journal C, 2013; 73(1):2263-1-2263-20
Publisher: Springer
Issue Date: 2013
ISSN: 1434-6044
1434-6052
Contributor: Jackson, Paul Douglas
Soni, Nitesh
Statement of
Responsibility: 
The ATLAS Collaboration
Abstract: A search for pair-produced massive coloured scalar particles decaying to a four-jet final state is performed by the ATLAS experiment at the LHC in proton–proton collisions at √ s = 7 TeV. The analysed data sample corresponds to an integrated luminosity of 4.6 fb−1. No deviation from the Standard Model is observed in the invariant mass spectrum of the two-jet pairs. A limit on the scalar gluon pair production cross section of 70 pb (10 pb) is obtained at the 95 % confidence level for a scalar gluon mass of 150 GeV (350 GeV). Interpreting these results as mass limits on scalar gluons, masses ranging from 150 GeV to 287 GeV are excluded at the 95 % confidence level.
Description: P. Jackson and N. Soni are part of The ATLAS Collaboration
Rights: © CERN for the benefit of the ATLAS collaboration 2013. This article is published with open access at Springerlink.com
RMID: 0020126385
DOI: 10.1140/epjc/s10052-012-2263-z
Appears in Collections:Chemistry and Physics publications

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