• DOI:10.1142/S0217732397002065
• Corpus ID: 119109036

The search for new physics by the measurement of the 4-jet cross section at LHC and FNAL

@inproceedings{SIBityukov1997TheSF,
  title={The search for new physics by the measurement of the 4-jet cross section at LHC and FNAL},
  author={S.I.Bityukov and N.V.Krasnikov},
  year={1997}
}

• S.I.Bityukov, N.V.Krasnikov
• Published 16 May 1997
• Physics

We investigate the possibility to look for new physics by the measurement of the 4-jet cross section at LHC and FNAL. In particular, we consider the model with scalar colour octet and the supersymmetric model with R-parity violation. In both models pair produced new particles decay into 2 jets thus leading to 4-jet events. Therefore, the measurement of the distributions of 4-jet differential cross section on on the invariant dijet masses allows to look for new physics. The main background comes from standard QCD 4-jet events. We find that at LHC it would be possible to discover scalar colour octet particles with a mass ≤ 900 Gev and for FNAL the corresponding bound is 175 Gev.