18 citations · 50 across the 4 of their papers we have counts for
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hep-th2006★ 5 cited
Children's Drawings From Seiberg-Witten Curves
Sujay K. Ashok, Freddy Cachazo, Eleonora Dell'Aquila
We consider N=2 supersymmetric gauge theories perturbed by tree level superpotential terms near isolated singular points in the Coulomb moduli space. We identify the Seiberg-Witten…
hep-th2006★ 15 cited
Strebel Differentials With Integral Lengths And Argyres-Douglas Singularities
Sujay K. Ashok, Freddy Cachazo, Eleonora Dell'Aquila
Strebel differentials are a special class of quadratic differentials with several applications in string theory. In this note we show that finding Strebel differentials with integr…