Original scientific paper

Wilson loop with light-like sides in the Feynman and light-cone gauges

Anđelka Andraši ; Ruđer Bošković Institute, 41001 Zagreb, P. O. B. 1016, Croatia, Yugoslavia

Abstract

We show the equivalence of the Wilson loop with two light-like sides in the Feynman and light-cone gauges to order g2 in perturbation theory. This loop shows doubly logarithmic ultraviolet divergence already at order g2 (in the sense that in dimenzional regularization there is a (d - 4)-2 term).

Keywords

Hrčak ID:

332305

URI

https://hrcak.srce.hr/332305

Publication date:

3.12.1990.

Article data in other languages: croatian

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