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arXiv · 1204.4120

One loop integrals reduction

Yi Sun·Hao-Ran Chang
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Abstract

By further examining the symmetry of external momenta and masses in Feynman integrals, we fulfilled the method proposed by Battistel and Dallabona, and showed that recursion relations in this method can be applied to simplify Feynman integrals directly.

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Yi Sun, Hao-Ran Chang. 2012-04-18. One loop integrals reduction. https://doi.org/10.1088/1674-1137/36/11/004

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