Title: Eynard-Orantin topological recursion and equivariant Gromov-Witten invariants of the projective line
Speaker: Chiu-Chu Melissa Liu (Columbia University)
Abstract: The Norbury-Scott conjecture relates stationary Gromov-Witten invariants of the projective line to Eynard-Orantin invariants of the spectral curve x= Y+ 1/Y, y=logY. In this talk, I will describe a correspondence between equivariant Gromov-Witten invariants of the projective line and Eynard-Orantin invariants of the spectral curve associated to the equivariant Landau-Ginzburg mirror of the projective line. The correspondence specializes to the Norbury-Scott conjecture in the non-equivariant limit, and specializes to the Bouchard-Marino conjecture on simple Hurwitz numbers in the large radius limit. This talk is based on joint work with Bohan Fang and Zhengyu Zong.
Seminar URL: https://research.math.osu.edu/agseminar/