Euclidean field theory and singular classical field configurations
A. V. Shurgaia
Abstract
Euclidean field theory on 4-dimensional sphere is suggested for the study of high energy multiparticle production. The singular classical field configurations are found in scalar and SU(2)-gauge theories and the cross section of 2->n processes is calculated. It is shown,that the cross section has a maximum at the energy compared to the sphaleron mass.
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