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 equivariant localization. We also study surface operators as coupled 2d/4d quiver gauge theories with an SU(N) flavour symmetry. In this description, the same surface operator can be described by different quivers that are related to each other by two dimensional Seiberg duality. We argue that these dual quivers correspond, on the localization side, to distinct integration contours that can be determined by the Fayet-Iliopoulos parameters of the two dimensional gauge nodes. We verify the proposal by mapping the solutions of the twisted chiral ring equations of the 2d/4d ...
Alday, Gaiotto, and Tachikawa conjectured relations between certain 4d N = 2 supersymmetric field th...
Quiver theories arising on D3-branes at orbifold and del Pezzo singularities are studied using mirro...
We consider N = 2 superconformal quiver gauge theories in four dimensions and evaluate the chiral/an...
We study half-BPS surface operators in four dimensional N=2 SU(N) gauge theories, and analyze their ...
We study half-BPS surface operators in $$\mathcal {N}=2$$ supersymmetric asymptotically conformal ga...
We study half-BPS surface operators in supersymmetric gauge theories in four and five dimensions fo...
We study half-BPS surface operators in 5d N = 1 gauge theories compactifed on a circle. Using locali...
Abstract We study half-BPS surface operators in supersymmetric gauge theories in four and five dimen...
We calculate the instanton partition function of the four-dimensional N = 2* SU(N) gauge theory in t...
We study 4-dimensional N= 2 superconformal quiver gauge theories obtained with an orbifold projectio...
We study 4-dimensional $\mathcal{N}=2$ superconformal quiver gauge theories obtained with an orbifol...
Seiberg-like dualities in 2+1d quiver gauge theories with 4 supercharges are investigated. We consid...
We introduce an algorithm to piecewise dualise linear quivers into their mirror dual. The algorithm ...
It has recently been argued by Alday et al that the inclusion of surface operators in 4d N=2 SU(2) q...
We study Seiberg-like dualities in three dimensional N=2 supersymmetric theories, emphasizing Chern-...
Alday, Gaiotto, and Tachikawa conjectured relations between certain 4d N = 2 supersymmetric field th...
Quiver theories arising on D3-branes at orbifold and del Pezzo singularities are studied using mirro...
We consider N = 2 superconformal quiver gauge theories in four dimensions and evaluate the chiral/an...
We study half-BPS surface operators in four dimensional N=2 SU(N) gauge theories, and analyze their ...
We study half-BPS surface operators in $$\mathcal {N}=2$$ supersymmetric asymptotically conformal ga...
We study half-BPS surface operators in supersymmetric gauge theories in four and five dimensions fo...
We study half-BPS surface operators in 5d N = 1 gauge theories compactifed on a circle. Using locali...
Abstract We study half-BPS surface operators in supersymmetric gauge theories in four and five dimen...
We calculate the instanton partition function of the four-dimensional N = 2* SU(N) gauge theory in t...
We study 4-dimensional N= 2 superconformal quiver gauge theories obtained with an orbifold projectio...
We study 4-dimensional $\mathcal{N}=2$ superconformal quiver gauge theories obtained with an orbifol...
Seiberg-like dualities in 2+1d quiver gauge theories with 4 supercharges are investigated. We consid...
We introduce an algorithm to piecewise dualise linear quivers into their mirror dual. The algorithm ...
It has recently been argued by Alday et al that the inclusion of surface operators in 4d N=2 SU(2) q...
We study Seiberg-like dualities in three dimensional N=2 supersymmetric theories, emphasizing Chern-...
Alday, Gaiotto, and Tachikawa conjectured relations between certain 4d N = 2 supersymmetric field th...
Quiver theories arising on D3-branes at orbifold and del Pezzo singularities are studied using mirro...
We consider N = 2 superconformal quiver gauge theories in four dimensions and evaluate the chiral/an...