Search for massive, long-lived particles using multitrack displaced vertices or displaced lepton pairs in pp collisions at $\sqrt{s}$ = 8 TeV with the ATLAS detector

@inproceedings{Collaboration2015SearchFM,
  title={Search for massive, long-lived particles using multitrack displaced vertices or displaced lepton pairs in pp collisions at \$\sqrt\{s\}\$ = 8 TeV with the ATLAS detector},
  author={A. Collaboration},
  year={2015}
}
  • A. Collaboration
  • Published 2015
  • Physics
  • Many extensions of the Standard Model posit the existence of heavy particles with long lifetimes. This article presents the results of a search for events containing at least one long-lived particle that decays at a significant distance from its production point into two leptons or into five or more charged particles. This analysis uses a data sample of proton-proton collisions at √ s = 8 TeV corresponding to an integrated luminosity of 20.3 fb−1 collected in 2012 by the ATLAS detector… CONTINUE READING

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 98 REFERENCES
    Search for displaced vertices arising from decays of new heavy particles in 7 TeV pp collisions at ATLAS
    62
    Search for displaced supersymmetry in events with an electron and a muon with large impact parameters.
    73
    Search in leptonic channels for heavy resonances decaying to long-lived neutral particles
    55
    Signatures of long-lived gluinos in split supersymmetry
    121
    Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
    2991
    Implications of a 125 GeV Higgs for supersymmetric models
    320