On the log-local principle for the toric boundary
Algebraic Geometry
2022-03-14 v3 High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
Let be a smooth projective complex variety and let be a reduced normal crossing divisor on with each component smooth, irreducible, and nef. The log-local principle of van Garrel-Graber-Ruddat conjectures that the genus 0 log Gromov-Witten theory of maximal tangency of is equivalent to the genus 0 local Gromov-Witten theory of twisted by . We prove that an extension of the log-local principle holds for a (not necessarily smooth) -factorial projective toric variety, the toric boundary, and descendent point insertions.
Cite
@article{arxiv.1908.04371,
title = {On the log-local principle for the toric boundary},
author = {Pierrick Bousseau and Andrea Brini and Michel van Garrel},
journal= {arXiv preprint arXiv:1908.04371},
year = {2022}
}
Comments
20 pages, slight generalisation of the main result