某些简单正规交叉曲面的局部Gromov-Witten不变量
代数几何
2023-09-13 v2 高能物理 - 理论
摘要
受M理论和超共形场论的启发，我们将局部Gromov-Witten不变量的概念从del Pezzo曲面推广到可收缩曲面，这是一类具有简单正规交叉且满足某些正性条件的可约曲面。
引用
@article{arxiv.2209.13031,
title = {Local Gromov-Witten invariants of some simple normal crossing surfaces},
author = {Sheldon Katz and Sungwoo Nam},
journal= {arXiv preprint arXiv:2209.13031},
year = {2023}
}
备注
The original version focused on local snc del Pezzo surfaces and our results now apply more generally. Much of the original version has been removed since it has been rendered obsolete by the work of the second author on the embeddability question. 10 pages