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20132018
most citedSurface operators, chiral rings, and localization in N=2 gauge theories

24 citations · 49 across the 6 of their papers we have counts for

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Showing 2018 · hep-thShow all

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hep-th2018★ 9 cited

Surface operators, dual quivers and contours

S. K. Ashok, S. Ballav, M. Billo' +5

We study half-BPS surface operators in four dimensional N=2 SU(N) gauge theories, and analyze their low-energy effective action on the four dimensional Coulomb branch using equivar…