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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. © 2013, CERN for the benefit of the ATLAS collaboration.

Registro:

Documento: Artículo
Título:Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton–proton collisions at √s =7 TeV
Autor:Aad, G. et al.
Este artículo contiene 2913 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2913 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2013
Volumen:73
Número:1
DOI: http://dx.doi.org/10.1140/epjc/s10052-012-2263-z
Título revista:European Physical Journal C
Título revista abreviado:Eur. Phys. J. C
ISSN:14346044
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v73_n1_p_Aad

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Citas:

---------- APA ----------
(2013) . Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton–proton collisions at √s =7 TeV. European Physical Journal C, 73(1).
http://dx.doi.org/10.1140/epjc/s10052-012-2263-z
---------- CHICAGO ----------
Aad, G. "Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton–proton collisions at √s =7 TeV" . European Physical Journal C 73, no. 1 (2013).
http://dx.doi.org/10.1140/epjc/s10052-012-2263-z
---------- MLA ----------
Aad, G. "Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton–proton collisions at √s =7 TeV" . European Physical Journal C, vol. 73, no. 1, 2013.
http://dx.doi.org/10.1140/epjc/s10052-012-2263-z
---------- VANCOUVER ----------
Aad, G. Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton–proton collisions at √s =7 TeV. Eur. Phys. J. C. 2013;73(1).
http://dx.doi.org/10.1140/epjc/s10052-012-2263-z