Exotic diffractive dissociation in hadronic collisions.

A full Monte Carlo simulation of Centauro-like events is carried out using a model where these events are a result of isotropic decaying of exotic fireballs'' coherently produced in diffractive dissociation. The input testaments to the event generator are explained in detail and we find that the model predictions are in agreement with available data from emulsion chamber experiments. Centauro-type events at collider experiments are also reexamined and discussed within this context. We show that, at the extremely high energy region [ital E][sub 0][ge]10[sup 5] TeV, an exotic dominant channel is consistent with experimental data.