English

Torus knots in Lens spaces, open Gromov-Witten invariants, and topological recursion

Algebraic Geometry 2023-06-09 v1 Mathematical Physics Geometric Topology math.MP

Abstract

Starting from a torus knot K\mathcal{K} in the lens space L(p,1)L(p,-1), we construct a Lagrangian sub-manifold LKL_{\mathcal{K}} in X=(OP1(1)OP1(1))/Zp\mathcal{X}=\big(\mathcal{O}_{\mathbb{P}^1}(-1)\oplus \mathcal{O}_{\mathbb{P}^1}(-1)\big)/\mathbb{Z}_p under the conifold transition. We prove a mirror theorem which relates the all genus open-closed Gromov-Witten invariants of (X,LK)(\mathcal{X},L_{\mathcal{K}}) to the topological recursion on the B-model spectral curve. This verifies a conjecture in \cite{Bor-Bri} in the case of lens space.

Keywords

Cite

@article{arxiv.2306.05326,
  title  = {Torus knots in Lens spaces, open Gromov-Witten invariants, and topological recursion},
  author = {Jinghao Yu and Zhengyu Zong},
  journal= {arXiv preprint arXiv:2306.05326},
  year   = {2023}
}

Comments

43 pages, 6 figures