Differential reduction of generalized hypergeometric functions from Feynman diagrams: One-variable case

Generalized hypergeometric functions and

Generalized hypergeometric functions and the evaluation of scalar one-loop integrals in Feynman diagrams

✍ Luis G. Cabral-Rosetti; Miguel A. Sanchis-Lozano 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 93 KB

Present and future high-precision tests of the Standard Model and beyond for the fundamental constituents and interactions in Nature are demanding complex perturbative calculations involving multi-leg and multi-loop Feynman diagrams. Currently, large e ort is devoted to the search for closed express