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Neutral BSM Higgs searches in ATLAS

This report summarizes the latest results of the neutral heavy BSM Higgs boson search, mainly based on data collected by the ATLAS experiment at a center-of-mass energy of √ s = 13 TeV in 2015 and 2016, with an integrated luminosity of 3.2–15.4 fb$^{−1}$. Fermionic, bosonic and di-Higgs final states...

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Detalles Bibliográficos
Autor principal: Zhang, Lei
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.286.0004
http://cds.cern.ch/record/2254332
Descripción
Sumario:This report summarizes the latest results of the neutral heavy BSM Higgs boson search, mainly based on data collected by the ATLAS experiment at a center-of-mass energy of √ s = 13 TeV in 2015 and 2016, with an integrated luminosity of 3.2–15.4 fb$^{−1}$. Fermionic, bosonic and di-Higgs final states have been investigated in a mass range from 200 GeV to 3000 GeV. No sign for a new heavy neutral resonance has been found in data so far, and stringent upper limits are reported.