Solving four-dimensional superconformal Yang-Mills theories with Tracy-Widom distribution

by Zoltan Bajnok (HUN-REN Wigner Research Centre for Physics)

Tuesday 8 Apr 2025, 14:00 → 16:00 Europe/Zurich

4/2-037 - TH meeting room (CERN)

In my talk I will review our recent developments in calculating the strong coupling expansion of specific observables in N=2 and N=4 superconformal Yang-Mills theories. These observables can be written as determinants of semi-infinite matrices, the generalizations of the famous Tracy-Widom distribution. By exploiting this relationship we developed an efficient method to compute their strong coupling expansion, which is an asymptotic series. This necessitates the involvement of non-perturbative corrections, which we also determine together with their intriguing resurgence relations.

Zoltan Bajnok - 2025-04-08.pdf