4/19/2022 Combinatorics, Physics and Probability Seminar

Speaker: Karen Yeats (University of Waterloo, Faculty of Mathematics)

Venue: Virtual and in 20 Garden Street, Room G10

Title: Some combinatorics of Wilson loop diagrams

Abstract: Wilson loop diagrams can be used to study amplitudes in N=4
SYM.  I will set them up and talk about some of their combinatorial
aspects, such as how many Wilson loop diagrams give the same positroid
and how to combinatorially read off the dimension and the denominators
for the integrands.

**This talk will be hybrid. Talk will be held at CMSA (20 Garden St) Room G10.

All non-Harvard affiliated visitors to the CMSA building will need to complete this covid form prior to arrival.


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