Speaker
Prof.
Haibin Zhang
(Hebei University)
Description
Embed in Grassmannians, we can obtain the analytical hypergeometric function solutions of multi-loop Feynman integrals with masses. We can make the classification among those hypergeometric solutions by geometric configurations. We can generalize Gauss relations among the hypergeometric functions to complete analytic continuation of the solutions. This method can be applicable to the high-order corrections of physical quantities in future high-precision colliders.
Primary authors
Prof.
Taifu Feng
(Hebei University)
Prof.
Haibin Zhang
(Hebei University)
