Geometrical approach to loop calculations and the epsilon-expansion of Feynman diagrams

A. I. Davydychev; M. Yu. Kalmykov

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arXiv · hep-th/0203212

Geometrical approach to loop calculations and the epsilon-expansion of Feynman diagrams

A. I. Davydychev·M. Yu. Kalmykov

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Abstract

Some problems related to the structure of higher terms of the epsilon-expansion of Feynman diagrams are discussed.

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A. I. Davydychev, M. Yu. Kalmykov. 2002-03-22. Geometrical approach to loop calculations and the epsilon-expansion of Feynman diagrams. https://arxiv.org/abs/hep-th/0203212

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