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Type: Journal article
Title: Multi-channel search for squarks and gluinos in √s = 7 TeV collisions with the ATLAS detector
Other Titles: Multi-channel search for squarks and gluinos in root s = 7 TeV collisions with the ATLAS detector
Author: The ATLAS Collaboration
Aad, G.
Citation: European Physical Journal C: Particles and Fields, 2013; 73(3):2362-1-2362-33
Publisher: Springer
Issue Date: 2013
ISSN: 1434-6044
Statement of
G. Aad … P. Jackson … L. Lee … A. Petridis … N. Soni … M.J. White … et al. [The ATLAS Collaboration]
Abstract: A search for supersymmetric particles in final states with zero, one, and two leptons, with and without jets identified as originating from b-quarks, in 4.7 fb⁻¹ of √s =7 TeV pp collisions produced by the Large Hadron Collider and recorded by the ATLAS detector is presented. The search uses a set of variables carrying information on the event kinematics transverse and parallel to the beam line that are sensitive to several topologies expected in supersymmetry. Mutually exclusive final states are defined, allowing a combination of all channels to increase the search sensitivity. No deviation from the Standard Model expectation is observed. Upper limits at 95 % confidence level on visible cross-sections for the production of new particles are extracted. Results are interpreted in the context of the constrained minimal supersymmetric extension to the Standard Model and in supersymmetry-inspired models with diverse, high-multiplicity final states.
Keywords: ATLAS Collaboration
Rights: © CERN for the benefit of the ATLAS collaboration 2013. This article is published with open access at This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
DOI: 10.1140/epjc/s10052-013-2362-5
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