Strong cycles and intersection products on good moduli spaces

Dan Edidin; Matthew Satriano

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arXiv · 1609.08162

Strong cycles and intersection products on good moduli spaces

Dan Edidin·Matthew Satriano

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Abstract

We introduce conjectures relating the Chow ring of a smooth Artin stack $\mathcal{X}$ to the Chow groups of its possibly singular good moduli space $X$. In particular, we conjecture the existence of an intersection product on a subgroup of the full Chow group $A^*(X)$ coming from strong cycles on $\mathcal{X}$.

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Dan Edidin, Matthew Satriano. 2016-09-26. Strong cycles and intersection products on good moduli spaces. https://arxiv.org/abs/1609.08162

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