CMSA Combinatorics, Physics and Probability Seminar: Some combinatorics of Wilson loop diagrams


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April 19, 2022 9:30 am - 10:30 am
CMSA, 20 Garden St, G10
Address: 1 Oxford Street, Cambridge, MA 02138 USA

Karen Yeats - University of Waterloo, Faculty of Mathematics

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 seminar will be held in person and online via Zoom.

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