Vacuum structure and high-energy scattering
arXiv:hep-ph/0210209 · doi:10.1016/S0920-5632(03)01831-0
Abstract
This short review deals with the manifestations of the vacuum structure of non-Abelian gauge theories in high-energy scattering. Specifically, it concentrates on instanton-induced hard scattering processes, both in the electroweak gauge theory and in QCD. Soft scattering processes in QCD and their connection to models of semi-hard vacuum fluctuations are also briefly discussed.
5 pages, 5 figures, espcrc2.sty (included), talk presentet at QCD 02, Montpellier, France, July 2-9, 2002