Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/102051
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Type: | Journal article |
Title: | Search for second generation scalar leptoquarks in pp collisions at √s = 7 TeV with the ATLAS detector |
Other Titles: | Search for second generation scalar leptoquarks in pp collisions at root s = 7 TeV with the ATLAS detector |
Author: | Aad, G. ATLAS Collaboration, Lee-Jr, L. White, M. Petridis, A. Jackson, P. |
Citation: | European Physical Journal C: Particles and Fields, 2012; 72(9):2151-1-2151-21 |
Publisher: | Springer |
Issue Date: | 2012 |
ISSN: | 1434-6052 1434-6052 |
Statement of Responsibility: | G. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M.J. White ... et al. (ATLAS Collaboration) |
Abstract: | The results of a search for the production of second generation scalar leptoquarks are presented for final states consisting of either two muons and at least two jets or a muon plus missing transverse momentum and at least two jets. A total of 1.03 fb⁻¹ integrated luminosity of protonproton collision data produced by the Large Hadron Collider at √s = 7 TeV and recorded by the ATLAS detector is used for the search. The event yields in the signal regions are found to be consistent with the Standard Model background expectations. The production of second generation leptoquarks is excluded for a leptoquark mass mLQ < 594 (685) GeV at 95 % confidence level, for a branching ratio of 0.5 (1.0) for leptoquark decay to a muon and a quark. |
Rights: | © CERN for the benefit of the ATLAS collaboration 2012. This article is published with open access at Springerlink.com. 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/s10052-012-2151-6 |
Grant ID: | ARC |
Published version: | http://dx.doi.org/10.1140/epjc/s10052-012-2151-6 |
Appears in Collections: | Aurora harvest 3 Chemistry and Physics publications |
Files in This Item:
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hdl_102051.pdf | Published Version | 1.62 MB | Adobe PDF | View/Open |
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