210 research outputs found

    Searches for electroweak production of charginos, neutralinos, and sleptons decaying to leptons and W, Z, and Higgs bosons in pp collisions at 8 TeV

    Get PDF
    Peer reviewe

    Measurement of prompt J/ψ pair production in pp collisions at √s = 7 Tev

    Get PDF
    Peer reviewe

    Constraints on parton distribution functions and extraction of the strong coupling constant from the inclusive jet cross section in pp collisions at √s=7 TeV

    Get PDF
    Peer reviewe

    Study of hadronic event-shape variables in multijet final states in pp collisions at √s=7 TeV

    Get PDF
    Peer reviewe

    Search for new physics with dijet angular distributions in proton-proton collisions at root S = 13 TeV

    Get PDF
    Peer reviewe

    Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks

    Get PDF
    A search for supersymmetry is presented based on proton-proton collision events containing identified hadronically decaying top quarks, no leptons, and an imbalance p(T)(miss) in transverse momentum. The data were collected with the CMS detector at the CERN LHC at a center-of-mass energy of 13 TeV, and correspond to an integrated luminosity of 35.9 fb(-1). Search regions are defined in terms of the multiplicity of bottom quark jet and top quark candidates, the p(T)(miss) , the scalar sum of jet transverse momenta, and themT2 mass variable. No statistically significant excess of events is observed relative to the expectation from the standard model. Lower limits on the masses of supersymmetric particles are determined at 95% confidence level in the context of simplified models with top quark production. For a model with direct top squark pair production followed by the decay of each top squark to a top quark and a neutralino, top squark masses up to 1020 GeVand neutralino masses up to 430 GeVare excluded. For amodel with pair production of gluinos followed by the decay of each gluino to a top quark-antiquark pair and a neutralino, gluino masses up to 2040 GeVand neutralino masses up to 1150 GeVare excluded. These limits extend previous results.Peer reviewe

    Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at root s=8 TeV

    Get PDF
    Peer reviewe

    Search for dijet resonances in proton-proton collisions at root s=13 TeV and constraints on dark matter and other models

    Get PDF
    Correction: DOI:10.1016/j.physletb.2017.09.029Peer reviewe
    corecore