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## Joint Theory Seminar: Yuri Shirman

Description: Joint Theory Seminar

Speaker: Yuri Shirman

Title: ADS superpotential: a round trip to 3 dimensions

Host: John Terning

Room: 432

Abstract: In this talk I will discuss calculation of ADS superpotential in 3 and 4 dimensions in SUSY QCD with FIn 4d an explicit instanton calculation exists when $F=N-1$, while in other cases the superpotential can be obtained by decoupling massive flavors. In 3d a similar instanton-monopole calculation of the superpotential exist in a pure SYM theory. I will argue that in a 4d theory compactified on a circle, one could obtain superpotential for all values of F by including multi-monopole contributions to the superpotential. In large and small radius limits one then obtains the exact superpotentials in 3 and 4 dimensions.

Date: Monday, February 6, 2017 Time: 1:30pm-2:30pm Duration: 60 minutes Access: Public Created by: High-Energy Seminars Updated: Wednesday, January 25, 2017 8:59am Send Reminder: Yes - 3 days 4 hours before event

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