248 citations · 3.1k across the 108 of their papers we have counts for
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Toric CFTs, Permutation Triples, and Belyi Pairs
Vishnu Jejjala, Sanjaye Ramgoolam, Diego Rodriguez-Gomez
Four-dimensional CFTs dual to branes transverse to toric Calabi-Yau threefolds have been described by bipartite graphs on a torus (dimer models). We use the theory of dessins d'enf…
From counting to construction of BPS states in N=4 SYM
Jurgis Pasukonis, Sanjaye Ramgoolam
We describe a universal element in the group algebra of symmetric groups, whose characters provides the counting of quarter and eighth BPS states at weak coupling in N=4 SYM, refin…
From Matrix Models and quantum fields to Hurwitz space and the absolute Galois group
Robert de Mello Koch, Sanjaye Ramgoolam
We show that correlators of the hermitian one-Matrix model with a general potential can be mapped to the counting of certain triples of permutations and hence to counting of holomo…