Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8201973 | Annals of Physics | 2015 | 19 Pages |
Abstract
A particular choice of renormalization, within the simplifications provided by the non-perturbative property of Effective Locality, leads to a completely finite, non-perturbative approach to renormalized QCD, in which all correlation functions can, in principle, be defined and calculated. In this Model of renormalization, only the Bundle chain-Graphs of the cluster expansion are non-zero. All Bundle graphs connecting to closed quark loops of whatever complexity, and attached to a single quark line, provided no 'self-energy' to that quark line, and hence no effective renormalization. However, the exchange of momentum between one quark line and another, involves only the cluster-expansion's chain graphs, and yields a set of contributions which can be summed and provide a finite color-charge renormalization that can be incorporated into all other QCD processes. An application to High Energy elastic pp scattering is now underway.
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Physics and Astronomy (General)
Authors
H.M. Fried, P.H. Tsang, Y. Gabellini, T. Grandou, Y.-M. Sheu,