Search for new phenomena in final states with large jet multiplicities and missing transverse momentum at root s=8 TeV proton-proton collisions using the ATLAS experiment

ATLAS Collaboration

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72 Citations (Scopus)

Abstract

A search is presented for new particles decaying to large numbers (7 or more) of jets, with missing transverse momentum and no isolated electrons or muons. This analysis uses 20.3 fb(-1) of p p collision data at root s = 8 TeV collected by the ATLAS experiment at the Large Hadron Collider. The sensitivity of the search is enhanced by considering the number of b-tagged jets and the scalar sum of masses of large-radius jets in an event. No evidence is found for physics beyond the Standard Model. The results are interpreted in the context of various simplified supersymmetry-inspired models where gluinos are pair produced, as well as an mSUGRA/CMSSM model.
Original languageEnglish
Article number130
JournalJournal Of High Energy Physics
Issue number10
DOIs
Publication statusPublished - 21 Oct 2013

Keywords

  • Hadron-Hadron Scattering
  • Jet physics
  • Supersymmetry
  • Exotics

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