18/07/2016, 11:30 — 12:30 — Anfiteatro Ea1, Torre Norte (Electricidade)
Jorge Russo, University of Barcelona

Supersymmetric Gauge Theories and Resurgence

We discuss supersymmetric observables in four-dimensional ${\mathcal N}=2$ gauge theories. Some of them are given in terms of closed, analytic formulas, which exhibit the explicit dependence on couplings, masses and on the rank $N_c$ of the gauge group. We comment on some features of the $1/N_c$ expansion and of the weak coupling expansion. We also discuss some salient aspects of SQCD with two massive flavors, and of ${\mathcal N}=2$ gauge theory on ellipsoids.

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R-russo.pdf