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      Search for heavy resonances decaying into WW in the eνμν final state in pp collisions at √s = 13 TeV with the ATLAS detector

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      Creators
      Aaboud, M.
      Caron, S.
      Colasurdo, L.
      Groot, N. de
      Fabiani, V.
      Filthaut, F.
      Galea, C.
      König, A.C
      Nektarijevic, S.
      Schouwenberg, J.F.P.
      et al.
      Date of Archiving
      2018
      Archive
      https://www.hepdata.net
      Related links
      https://hepdata.net/record/ins1628411
      DOI
      https://doi.org/10.17182/hepdata.79407
      Related publications
      Search for additional heavy neutral Higgs and gauge bosons in the ditau final state produced in 36 fb(-1) of pp collisions at √s = 13 TeV with the ATLAS detector  
      Search for heavy resonances decaying into WW in the eνμν final state in pp collisions at √s = 13 TeV with the ATLAS detector  
      Publication type
      Dataset
      Access level
      Open access
      Please use this identifier to cite or link to this item: https://hdl.handle.net/2066/192376   https://hdl.handle.net/2066/192376
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      Organization
      High Energy Physics
      Experimental High Energy Physics
      Audience(s)
      Physics
      Key words
      High Energy Physics; - Experiment
      Abstract
      A search for neutral heavy resonances is performed in the WW→eνμν decay channel using pp collision data corresponding to an integrated luminosity of 36.1fb−1 , collected at a centre-of-mass energy of 13 TeV by the ATLAS detector at the Large Hadron Collider. No evidence of such heavy resonances is found. In the search for production via the quark–antiquark annihilation or gluon–gluon fusion process, upper limits on σX×B(X→WW) as a function of the resonance mass are obtained in the mass range between 200 GeV and up to 5 TeV for various benchmark models: a Higgs-like scalar in different width scenarios, a two-Higgs-doublet model, a heavy vector triplet model, and a warped extra dimensions model. In the vector-boson fusion process, constraints are also obtained on these resonances, as well as on a Higgs boson in the Georgi–Machacek model and a heavy tensor particle coupling only to gauge bosons.
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