Geometrical approach to the evaluation of multileg Feynman diagrams
A. I. Davydychev, R. Delbourgo
Abstract
A connection between one-loop N-point Feynman diagrams and certain geometrical quantities in non-Euclidean geometry is discussed. A geometrical way to calculate the corresponding Feynman integrals is considered. (This paper contains a brief review of the results presented in hep-th/9709216).
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