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20162026
most citedDegenerate Classical Field Theories and Boundary Theories

10 citations · 15 across the 8 of their papers we have counts for

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math.RT2023

Vertex algebras from divisors on Calabi-Yau threefolds

Dylan Butson

We construct vertex algebras from divisors on toric Calabi-Yau threefolds , satisfying conjectures of Gaiotto-Rapcak and Feigin-Gukov, as the kernel of scr…

math.RT2023

Perverse coherent extensions on Calabi-Yau threefolds and representations of cohomological Hall algebras

Dylan Butson, Miroslav Rapcak

For a toric Calabi-Yau threefold resolution and $M\in \DD^b\Coh(Y)^T$ satisfying some hypotheses, we define a stack $\mf M(Y,M)$ parameterizing \emph{perverse coherent ext…