Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/88738
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Type: | Journal article |
Title: | Hunt for new phenomena using large jet multiplicities and missing transverse momentum with ATLAS in 4.7 fb⁻¹ of √s = 7 TeV proton-proton collisions |
Other Titles: | Hunt for new phenomena using large jet multiplicities and missing transverse momentum with ATLAS in 4.7 fb(-1) of root s = 7 TeV proton-proton collisions |
Author: | ATLAS collaboration, |
Citation: | The Journal of High Energy Physics, 2012; 2012(7):167-0-167-39 |
Publisher: | Institute of Physics Publishing |
Issue Date: | 2012 |
ISSN: | 1029-8479 1029-8479 |
Statement of Responsibility: | The ATLAS collaboration |
Abstract: | Results are presented of a search for new particles decaying to large numbers of jets in association with missing transverse momentum, using 4.7 fb -1 of pp collision data at s root=7TeV collected by the ATLAS experiment at the Large Hadron Collider in 2011. The event selection requires missing transverse momentum, no isolated electrons or muons, and from >/-6 to >/-9 jets. No evidence is found for physics beyond the Standard Model. The results are interpreted in the context of a MSUGRA/CMSSM supersymmetric model, where, for large universal scalar mass m 0, gluino masses smaller than 840 GeV are excluded at the 95% confidence level, extending previously published limits. Within a simplified model containing only a gluino octet and a neutralino, gluino masses smaller than 870 GeV are similarly excluded for neutralino masses below 100 GeV. |
Description: | ATLAS Collaboration Contributor: M. White for the University of Adelaide. |
Rights: | Open Access, Copyright CERN, for the benefit of the ATLAS collaboration. 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 source are credited. |
DOI: | 10.1007/JHEP07(2012)167 |
Published version: | http://dx.doi.org/10.1007/JHEP07(2012)167 |
Appears in Collections: | Aurora harvest 7 Physics publications |
Files in This Item:
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hdl_88738.pdf | Published version | 3.91 MB | Adobe PDF | View/Open |
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