A note on Gunningham's formula
Symplectic Geometry
2018-07-10 v2
Abstract
Gunningham [G] constructed an extended topological quantum field theory (TQFT) to obtain a closed formula for all spin Hurwitz numbers. In this note, we use the gluing theorem in [LP2] to re-prove the Gunningham's formula. We also describe a TQFT formalism naturally induced from the gluing theorem.
Cite
@article{arxiv.1407.0055,
title = {A note on Gunningham's formula},
author = {Junho Lee},
journal= {arXiv preprint arXiv:1407.0055},
year = {2018}
}
Comments
Typos fixed and exposition changed