53 citations · 261 across the 14 of their papers we have counts for
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hep-th1993★ 6 cited
N=4 Versus N=2 Phases, HyperkÄhler Quotients and the 2D Topological Twist
Marco Billo', Pietro Fre'
We consider N=2 and N=4 supersymmetric gauge theories in two-dimensions, coupled to matter multiplets. In analogy with the N=2 case also in the N=4 case one can introduce Fayet-Ili…
hep-th1993★ 52 cited
ALE manifolds and Conformal Field Theory
D. Anselmi, M. Billó, P. Fré +2
We address the problem of constructing the family of (4,4) theories associated with the sigma-model on a parametrized family of Asymptotically Locally Euclidean (ALE)…