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dc.contributor.authorAad, G.-
dc.contributor.authorATLAS Collaboration-
dc.identifier.citationThe Journal of High Energy Physics, 2014; 1411(11):088-1-088-47-
dc.description.abstractSeveral models of physics beyond the Standard Model predict neutral particles that decay into final states consisting of collimated jets of light leptons and hadrons (so-called "lepton jets"). These particles can also be long-lived with decay length comparable to, or even larger than, the LHC detectors' linear dimensions. This paper presents the results of a search for lepton jets in proton-proton collisions at the centre-of-mass energy of s root=8 TeV in a sample of 20.3 fb -1 collected during 2012 with the ATLAS detector at the LHC. Limits on models predicting Higgs boson decays to neutral long-lived lepton jets are derived as a function of the particle's proper decay length.-
dc.description.statementofresponsibilityPaul D Jackson … Lawrence Lee-Jr … Andreas Petridis … Nitesh Soni … Martin White … Xiaoyu Chen … Yan Chen … Yanzhi Chen … Sunil Gupta … Richard Jones … Catherine Leggett … Jian Liu … Tao Wang … Xian Wang … Xiaoyi Wang … Zhengliang Zhao … Yun-Pei Zhu … et al. (ATLAS Collaboration)-
dc.rights© The Author(s) 2014. Open Access, Copyright CERN, for the benefit of the ATLAS Collaboration. Article funded by SCOAP3.-
dc.subjectHadron; hadron scattering-
dc.titleSearch for long-lived neutral particles decaying into lepton jets in proton-proton collisions at √s = 8 TeV with the ATLAS detector-
dc.title.alternativeSearch for long-lived neutral particles decaying into lepton jets in proton-proton collisions at root s = 8 TeV with the ATLAS detector-
dc.typeJournal article-
Appears in Collections:Aurora harvest 3
Physics publications

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