Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/77352
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Type: Journal article
Title: Search for displaced muonic lepton jets from light Higgs boson decay in proton-proton collisions at √s=7 TeV with the ATLAS detector
Other Titles: Search for displaced muonic lepton jets from light Higgs boson decay in proton-proton collisions at root s=7 TeV with the ATLAS detector
Author: Jackson, P.
White, M.
Citation: Physics Letters B, 2013; 721(1-3):32-50
Publisher: Elsevier Science BV
Issue Date: 2013
ISSN: 0370-2693
1873-2445
Contributor: Jackson, Paul Douglas
Statement of
Responsibility: 
ATLAS Collaboration
Abstract: A search is performed for collimated muon pairs displaced from the primary vertex produced in the decay of long-lived neutral particles in proton–proton collisions at √s=7 TeV centre-of-mass energy, with the ATLAS detector at the LHC. In a 1.9 fb⁻¹ event sample collected during 2011, the observed data are consistent with the Standard Model background expectations. Limits on the product of the production cross section and the branching ratio of a Higgs boson decaying to hidden-sector neutral long-lived particles are derived as a function of the particlesʼ mean lifetime.
Description: ATLAS Collaboration Contributors: Paul Douglas Jackson of SLAC National Accelerator Laboratory, Stanford, CA, United States.
Rights: © 2013 CERN. Published by Elsevier B.V. All rights reserved.
RMID: 0020126661
DOI: 10.1016/j.physletb.2013.02.058
Appears in Collections:Chemistry and Physics publications

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