Non-Abelian structure of Yang-Mills theory and infrared-finite asymptotic states
- 15 August 1978
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 18 (4), 1196-1198
- https://doi.org/10.1103/physrevd.18.1196
Abstract
The idea of Kulish and Faddeev for treating asymptotic dynamics is extended to derive a set of states with which the matrix element of quark scattering from a color-singlet external potential is shown to be free of the leading-order non-Abelian class of infrared divergences to fifth order in .
Keywords
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