99 citations · 312 across the 11 of their papers we have counts for
9 papers · 1 filter
Mass-deformed Brane Tilings
Massimo Bianchi, Stefano Cremonesi, Amihay Hanany +3
We study renormalization group flows among N=1 SCFTs realized on the worldvolume of D3-branes probing toric Calabi-Yau singularities, thus admitting a brane tiling description. The…
Modular anomaly equations in N=2* theories and their large-N limit
M. Billo, M. Frau, F. Fucito +4
We propose a modular anomaly equation for the prepotential of the N=2* super Yang-Mills theory on R^4 with gauge group U(N) in the presence of an Omega-background. We then study th…
Exact results in N=2 gauge theories
Francesco Fucito, Jose Francisco Morales, Rubik Poghossian +1
We derive exact formulae for the partition function and the expectation values of Wilson/'t Hooft loops, thus directly checking their S-duality transformations. We focus on a speci…
Unoriented Quivers with Flavour
Massimo Bianchi, Gianluca Inverso, Jose Francisco Morales +1
We discuss unoriented quivers with flavour that arise from D3-branes at local orbifold singularities, in the presence of Omega-planes and non-compact D7-branes. We produce a wide c…
Deformed Seiberg-Witten Curves for ADE Quivers
Francesco Fucito, Jose F. Morales, Daniel Ricci Pacifici
We derive Seiberg-Witten like equations encoding the dynamics of N=2 ADE quiver gauge theories in presence of a non-trivial Omega-background along a two dimensional plane. The epsi…
Branes, U-folds and hyperelliptic fibrations
Luca Martucci, Jose F. Morales, Daniel Ricci Pacifici
We construct a class of supersymmetric vacua of type IIB string theory describing systems of three- and seven-branes non-perturbatively completed by brane instantons. The vacua are…
Non-perturbative gauge/gravity correspondence in N=2 theories
M. Billó, M. Frau, F. Fucito +4
We derive the exact supergravity profile for the twisted scalar field emitted by a system of fractional D3 branes at a Z2 orbifold singularity supporting N=2 quiver gauge theories…
Multi instanton tests of holography
F. Fucito, J. F. Morales, D. Ricci Pacifici
Gauge theories living on stacks of D7-branes are holographically related to IIB gravitational backgrounds with a varying axion-dilaton field (F-theory). The axion-dilaton field is…
Gauge theories on Omega-backgrounds from non commutative Seiberg-Witten curves
F. Fucito, J. F. Morales, R. Poghossian +1
We study the dynamics of a N=2 supersymmetric SU(N) gauge theory with fundamental or adjoint matter in presence of a non trivial Omega-background along a two dimensional plane. The…