Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/57652

TitleATLAS search for a heavy gauge boson decaying to a charged lepton and a neutrino in pp collisions at √s =7 TeV
Author(s)Onofre, A.
Castro, Nuno Filipe
ATLAS Collaboration
Issue date2012
PublisherSpringer Verlag
JournalEuropean Physical Journal C
Abstract(s)The ATLAS detector at the LHC is used to search for high-mass states, such as heavy charged gauge bosons (Wʹ), decaying to a charged lepton (electron or muon) and a neutrino. Results are presented based on the analysis of pp collisions at a center-of-mass energy of 7 TeV corresponding to an integrated luminosity of 4.7 fb −1 . No excess beyond Standard Model expectations is observed. AWʹ with Sequential Standard Model couplings is excluded at the 95% credibility level for masses up to 2.55 TeV. Excited chiral bosons (W*) with equivalent coupling strength are excluded for masses up to 2.42 TeV.
TypeArticle
URIhttp://hdl.handle.net/1822/57652
DOI10.1140/epjc/s10052-012-2241-5
ISSN1434-6044
e-ISSN1434-6052
Peer-Reviewedyes
AccessOpen access
Appears in Collections:LIP - Artigos/papers

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