Counting conics on sextic 4-folds
Algebraic Geometry
2020-08-18 v2
Abstract
We study rational curves of degree two on a smooth sextic 4-fold and their counting invariant defined using Donaldson-Thomas theory of Calabi-Yau 4-folds. By comparing it with the corresponding Gromov-Witten invariant, we verify a conjectural relation between them proposed by the author, Maulik and Toda.
Cite
@article{arxiv.1805.04696,
title = {Counting conics on sextic 4-folds},
author = {Yalong Cao},
journal= {arXiv preprint arXiv:1805.04696},
year = {2020}
}
Comments
10 pages, typos fixed, to appear in Math. Res. Lett