Minijet activity in high E_T jet events at the Tevatron
arXiv:hep-ph/9509206 · doi:10.1016/0370-2693(96)00518-7
Abstract
Gluon bremsstrahlung in scattering events with high transverse momentum jets is expected to increase markedly with the hardness (sum E_T) of the primary event. Within perturbative QCD we estimate a probability of order unity to see additional minijets with E_T >~ 15 GeV in ``dijet'' events with sum E_T > 400 GeV. The veto of such minijets is a promising background rejection tool for the Higgs search at the LHC.
10 pages, 3 postscript figures, plain LaTeX, uses epsf.sty, available at http://phenom.physics.wisc.edu/pub/preprints/1995/madph-95-904.ps.Z or ftp://phenom.physics.wisc.edu/pub/preprints/1995/madph-95-904.ps.Z