Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/101683
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Type: | Journal article |
Title: | Search for new physics in the dijet mass distribution using 1 fb⁻¹ of pp collision data at √s = 7 TeV collected by the ATLAS detector |
Other Titles: | Search for new physics in the dijet mass distribution using 1 fb(-1) of pp collision data at root s = 7 TeV collected by the ATLAS detector |
Author: | Aad, G. ATLAS Collaboration, |
Citation: | Physics Letters B: Nuclear Physics and Particle Physics, 2012; 708(1-2):37-54 |
Publisher: | Elsevier |
Issue Date: | 2012 |
ISSN: | 0370-2693 1873-2445 |
Statement of Responsibility: | G. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M. J. White ... et al. (ATLAS Collaboration) |
Abstract: | Invariant mass distributions of jet pairs (dijets) produced in LHC proton–proton collisions at a centre-of-mass energy √s = 7 TeV have been studied using a data set corresponding to an integrated luminosity of 1.0 fb⁻¹ recorded in 2011 by ATLAS. Dijet masses up to ∼4 TeV are observed in the data, and no evidence of resonance production over background is found. Limits are set at 95% C.L. for several new physics hypotheses: excited quarks are excluded for masses below 299 TeV, axigluons are excluded for masses below 3.32 TeV, and colour octet scalar resonances are excluded for masses below 1.92 TeV. |
Rights: | © 2012 CERN. Published by Elsevier B.V. Open access under CC BY-NC-ND license. |
DOI: | 10.1016/j.physletb.2012.01.035 |
Grant ID: | ARC |
Published version: | http://dx.doi.org/10.1016/j.physletb.2012.01.035 |
Appears in Collections: | Aurora harvest 3 Physics publications |
Files in This Item:
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hdl_101683.pdf | Published version | 1.15 MB | Adobe PDF | View/Open |
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