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arXiv · 1906.04100

Equivariant Landau--Ginzburg mirror symmetry

Jérémy Guéré
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Abstract

We give a new proof of the computation of Hodge integrals we have previously obtained for the quantum singularity (FJRW) theory of chain polynomials. It uses the classical localization formula of Atiyah--Bott and we phrase our proof in a general framework that is suitable for future studies of gauged linear sigma models (GLSM). As a by-product, we obtain the first equivariant version of mirror symmetry without concavity, generalizing the work of Chiodo--Iritani--Ruan on the Landau--Ginzburg side.

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Jérémy Guéré. 2019-06-10. Equivariant Landau--Ginzburg mirror symmetry. https://arxiv.org/abs/1906.04100

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