- All News & Features
- All Events
-
- Archived Events
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Search Events
-
- Special Lectures
- K-12 Programs
- Saturday Morning Physics
- Seminars & Colloquia
Friday, October 16, 2015
4:00 AM
335 West Hall
I discuss the use of maximal unitarity at two loops, and how to phrase it in terms of multivariate contour integrals. I present some of the novelties of contour integration in multiple complex dimensions. I show how to use maximal unitarity to reconstruct the ABDK relation between one- and two-loop amplitudes at four and five external legs in the maximally supersymmetric Yang-Mills theory.
Speaker: |
---|