Big quantum cohomology of orbifold spheres
Files
First author draft
Date
2020
DOI
Authors
Amorim, Lino
Cho, Cheol-Hyun
Hong, Hansol
Lau, Siu
Version
First author draft
OA Version
Citation
Lino Amorim, Cheol-Hyun Cho, Hansol Hong, Siu Lau. "Big Quantum cohomology of orbifold spheres."
https://arxiv.org/abs/2002.11180.
Abstract
We construct a Kodaira-Spencer map from the big quantum cohomology of a
sphere with three orbifold points to the Jacobian ring of the mirror Landau-Ginzburg potential
function. This is constructed via the Lagrangian Floer theory of the Seidel Lagrangian
and we show that Kodaira-Spencer map is a ring isomorphism.