Monday, January 30, 2023
4:00 PM -
5:00 PM
Online and In-Person Event
High Energy Physics Seminar
Coaction and cuts for Feynman diagrams and integrals
Ruth Britto,
Trinity College Dublin & IAS,
I will present combinatorial operations on Feynman diagrams, described by cutting and pinching edges, that correspond to the algebraic coaction on the functions resulting from their integration. I will remark on applications to analyses of discontinuities of and differential equations for Feynman integrals.
The talk is in 469 Lauritsen.
Contact [email protected] for Zoom link
Event Sponsors:
For more information, please visit https://www.theory.caltech.edu/seminars/high-energy-physics-seminars.