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Type: Journal article
Title: Search for the new phenomena in the WW -> ℓvℓ'v' final state in pp collisions at √s=7 TeV with the ATLAS detector
Other Titles: Search for the new phenomena in the WW -> vertical bar v vertical bar ' v ' final state in pp collisions at root s=7 TeV with the ATLAS detector
Author: Jackson, P.
Soni, N.
White, M.
Citation: Physics Letters B, 2013; 718(3):860-878
Publisher: Elsevier Science BV
Issue Date: 2013
ISSN: 0370-2693
Contributor: Jackson, Paul Douglas
Statement of
ATLAS Collaboration
Abstract: This Letter reports a search for a heavy particle that decays to WW using events produced in pp collisions at √s=7TeV. The data were recorded in 2011 by the ATLAS detector and correspond to an integrated luminosity of 4.7 fb⁻¹. WW→ℓνℓ′ν′WW→ℓνℓ′ν′ (ℓ,ℓ′=eℓ,ℓ′=e or μ) final states are considered and the distribution of the transverse mass of the WW candidates is found to be consistent with Standard Model expectations. Upper limits on the production cross section times branching ratio into W boson pairs are set for Randall–Sundrum and bulk Randall–Sundrum gravitons, which result in observed 95% CL lower limits on the masses of the two particles of 1.23 TeV and 0.84 TeV, respectively.
Description: ATLAS Contributor: Paul Douglas Jackson for School of Chemistry and Physics, University of Adelaide, North Terrace Campus, 5000, SA, Australia. Extent: 19p.
Rights: © 2012 CERN. Published by Elsevier B.V. All rights reserved.
RMID: 0020126410
DOI: 10.1016/j.physletb.2012.11.040
Appears in Collections:Chemistry and Physics publications

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