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arXiv · 1003.2936

On QCD and Effective Locality

H. M. Fried·M. Gattobigio·T. Grandou·Y. -M. Sheu
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Abstract

In a recent paper it was shown how quark scattering in a quenched, eikonal model led to a momentum-transfer dependent amplitude expressed in terms of Halpern's functional integral; and how the requirement of manifest gauge invariance converted that functional integral into a local integral, capable of being evaluated with precision by a finite set of numerical integrations. We here prove that this property of "effective locality" holds true for all quark processes, without approximation and without exception.

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H. M. Fried, M. Gattobigio, T. Grandou, Y. -M. Sheu. 2010-10-28. On QCD and Effective Locality. https://doi.org/10.1063/1.3536553

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