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math.QA2026
Higher-dimensional Chiral Algebras in the Jouanolou Model and free-field realization
Zhengping Gui, Minghao Wang, Brian R. Williams
We appeal to the theory of Jouanolou torsors to model the coherent cohomology of configuration spaces of points in d-dimensional affine space. Using this model, we develop the oper…
math.QA2025
Higher Chiral Algebras in a Polysimplicial Model
Laura O. Felder, Zhengping Gui, Charles A. S. Young
Vertex algebras are equivalent to translation-equivariant chiral algebras on , in the sense of Beilinson and Drinfeld. In this paper we give an algebraic construction…