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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Maths HEP Lunchtime Seminars: Exact correlation functions in 4d N = 2 SCFTs

Presented by Marco Baggio, KU Leuven

18 March 2016 13:00 in CM221

We describe correlation functions of chiral primary operators in N=2 superconformal field theories, and show that they can be determined exactly using techniques from localization and the tt* equations. We provide the complete solution for 2- and 3-point functions of chiral primaries in N=2 SU(2) superconformal QCD and we compare the results to a 2-loop perturbative computation. We also comment on extensions to more general setups and implications for generic N=2 SCFTs.

Contact daniele.dorigoni@durham.ac.uk or jyotirmoy.bhattacharya@durham.ac.uk for more information