O. Cakir et al., Search for excited quarks with the ATLAS experiment at the CERN LHC: Double jets channel - art. no. 114018, PHYS REV D, 6211(11), 2000, pp. 4018
The production of excited quarks in the resonance channel at CERN LHC throu
gh the quark gluon fusion mechanism and their subsequent decays to ordinary
quarks and gluons is investigated. It is shown that the choice of appropri
ate selection cuts allows one to observe the signatures of excited quarks (
if they exist) in double jet final states.