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Creators/Authors contains: "Ayers, Jeffrey"

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  1. ; (, Letters in Mathematical Physics)
    We obtain explicit formulas for the K-theoretic capped descendent vertex functions of $${\text {Hilb}}^n(\mathbb {C}^2)$$ for descendents given by the exterior algebra of the tautological bundle. This formula provides a one-parametric deformation of the generating function for normalized Macdonald polynomials. In particular, we show that the capped vertex functions are rational functions of the quantum parameter. 
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    Free, publicly-accessible full text available June 1, 2026