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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A. R.
dc.contributor.authorAdam, Wolfgang
dc.contributor.authorBaarmand, Marc M.
dc.contributor.authorBhopatkar, Vallary
dc.contributor.authorColafranceschi, Stefano
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorNoonan, Daniel
dc.contributor.authorRoy, Tuhin S.
dc.contributor.authorYumiceva, Francisco
dc.date.accessioned2018-09-18T18:03:11Z
dc.date.available2018-09-18T18:03:11Z
dc.date.issued2018-05-01
dc.identifier.citationSirunyan, A. M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer, T., . . . The CMS collaboration. (2018). Search for a heavy right-handed W boson and a heavy neutrino in events with two same-flavor leptons and two jets at √s=13 TeV. Journal of High Energy Physics, 2018(5) doi:10.1007/JHEP05(2018)148en_US
dc.identifier.urihttp://hdl.handle.net/11141/2581
dc.description.abstractA search for a heavy right-handed W boson (WR) decaying to a heavy righthanded neutrino and a charged lepton in events with two same-flavor leptons (e or µ) and two jets, is presented. The analysis is based on proton-proton collision data, collected by the CMS Collaboration at the LHC in 2016 and corresponding to an integrated luminosity of 35.9 fb−1 . No significant excess above the standard model expectation is seen in the invariant mass distribution of the dilepton plus dijet system. Assuming that couplings are identical to those of the standard model, and that only one heavy neutrino flavor NR contributes significantly to the WR decay width, the region in the two-dimensional (mWR , mNR ) mass plane excluded at 95% confidence level extends to approximately mWR = 4.4 TeV and covers a large range of right-handed neutrino masses below the WR boson mass. This analysis provides the most stringent limits on the WR mass to date.en_US
dc.language.isoen_USen_US
dc.rightsThis published article is made available in accordance with publisher’s policy. It may be subject to U.S. copyright law.en_US
dc.rights.urihttps://jhep.sissa.it/jhep/help/helpLoader.jsp?pgType=author#copyrighten_US
dc.titleSearch for a heavy right-handed W boson and a heavy neutrino in events with two same-flavor leptons and two jets at √s = 13 TeVen_US
dc.typeArticleen_US
dc.identifier.doi10.1007/JHEP05(2018)148


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