HIGH-E(T) JETS AND DOUBLE SCATTERING

The recently found excess of high-E(T) jets over the current QCD predi ctions is attributed to gluon radiation in a double scattering process inside a nucleon. An order-of-magnitude estimate of the cross section fits the experimental findings rather well. The specific features of the process are discussed. Various similar hardronic effects related t o the short radiation length are described. (C) 1996 American Institut e of Physics.