Speaker
Semyon Mandrygin
(Lebedev Physical Institute)
Description
We present a new framework for evaluating multipoint one-loop parametric conformal integrals in arbitrary dimensions. Our approach, called reconstruction, is based on a diagrammatic algorithm which systematically builds a class of multivariate generalized hypergeometric series in terms of a convex polygon which is part of the Baxter lattice. The talk is based on joint work with K.B. Alkalaev.
Author
Semyon Mandrygin
(Lebedev Physical Institute)
