8 research outputs found

    Search for Supersymmetry in pp Collisions at root s=13 TeV in the Single-Lepton Final State Using the Sum of Masses of Large-Radius Jets

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    Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at root s=13 TeV

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    A search for heavy resonances that decay to tau lepton pairs is performed using proton-proton collisions at root s = 13 TeV. The data were collected with the CMS detector at the CERN LHC and correspond to an integrated luminosity of 2.2 fb(-1). The observations are in agreement with standard model predictions. An upper limit at 95% confidence level on the product of the production cross section and branching fraction into tau lepton pairs is calculated as a function of the resonance mass. For the sequential standard model, the presence of Z’ bosons decaying into tau lepton pairs is excluded for Z/ masses below 2.1 TeV, extending previous limits for this final state. For the topcolor-assisted technicolor model, which predicts Z’ bosons that preferentially couple to third-generation fermions, Z’ masses below 1.7 TeV are excluded, representing the most stringent limit to date

    Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at root s=13 TeV

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    <bold>Search for direct pair production of supersymmetric top quarks decaying to all-hadronic final states in pp collisions at root s=8 TeV</bold>

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    Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at root s=13 TeV

    No full text
    A search for heavy resonances that decay to tau lepton pairs is performed using proton-proton collisions at root s = 13 TeV. The data were collected with the CMS detector at the CERN LHC and correspond to an integrated luminosity of 2.2 fb(-1). The observations are in agreement with standard model predictions. An upper limit at 95% confidence level on the product of the production cross section and branching fraction into tau lepton pairs is calculated as a function of the resonance mass. For the sequential standard model, the presence of Z' bosons decaying into tau lepton pairs is excluded for Z/ masses below 2.1 TeV, extending previous limits for this final state. For the topcolor-assisted technicolor model, which predicts Z' bosons that preferentially couple to third-generation fermions, Z' masses below 1.7 TeV are excluded, representing the most stringent limit to date

    Search for a heavy pseudoscalar boson decaying to a Z and a Higgs boson at <tex>\sqrt{s}$</tex>=13TeV

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    Search for light pseudoscalar boson pairs produced from decays of the 125 GeV Higgs boson in final states with two muons and two nearby tracks in pp collisions at <tex>\sqrt{s}$</tex>=13TeV

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    Search for a light charged Higgs boson decaying to a W boson and a CP-odd Higgs boson in final states with <tex>e\mu\mu</tex>or<tex>μμμ</tex> or <tex>\mu\mu\mu</tex>in proton-proton collisions at <tex>\sqrt{s}$</tex>=13 TeV

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