Bourjaily, Jacob L.; He, Yang-Hui; McLeod, Andrew J.; Spradlin, Marcus; Vergu, Cristian; Volk, Matthias; von Hippel, Matt; Wilhelm, Matthias Direct integration for multi-leg amplitudes: tips, tricks, and when they fail. (English) Zbl 1484.81039 Bluemlein, Johannes (ed.) et al., Anti-differentiation and the calculation of Feynman amplitudes. Selected papers based on the presentations at the conference, Zeuthen, Germany, October 2020. Cham: Springer. Texts Monogr. Symb. Comput., 107-123 (2021). MSC: 81Q30 14A21 32Q25 26B15 28C05 PDFBibTeX XMLCite \textit{J. L. Bourjaily} et al., in: Anti-differentiation and the calculation of Feynman amplitudes. Selected papers based on the presentations at the conference, Zeuthen, Germany, October 2020. Cham: Springer. 107--123 (2021; Zbl 1484.81039) Full Text: DOI arXiv
Shojaei-Fard, Ali A measure theoretic perspective on the space of Feynman diagrams. (English) Zbl 1416.81117 Bol. Soc. Mat. Mex., III. Ser. 24, No. 2, 507-533 (2018). MSC: 81T18 28A25 05C63 34A25 81T16 35J08 PDFBibTeX XMLCite \textit{A. Shojaei-Fard}, Bol. Soc. Mat. Mex., III. Ser. 24, No. 2, 507--533 (2018; Zbl 1416.81117) Full Text: DOI