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Hadronic Interactions in the Energy Region of Future Hadron Colliders, Dual Topological Unitarization of Hard and Soft Hadronic Cross Sections
Author(s) -
Ranft J.
Publication year - 1988
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.19885000806
Subject(s) - physics , hadron , particle physics , parton , event generator , quantum chromodynamics , monte carlo method , nuclear physics , event (particle physics) , perturbative qcd , statistics , mathematics , quantum mechanics
The dual topological unitarization of hard and soft hadronic collisions is formulated as a Monte Carlo event generator for events containing both the soft (low p ∂) and hard (jets, minijets) component of hadron production. The parameters of the model are determined from fits to the energy dependence of the total and inelastic hadron cross‐sections and from the predictions of the QCD‐parton model for the perturbative hard constituent scattering cross sections. The predictions of the model for TeV colliders are presented. Interesting changes of the produced multiparticle system are found when selecting classes of events with and without hard jets or minijets.