中文

概形上带丛gerbes的Gromov-Witten理论

代数几何 2011-02-02 v2 辛几何

摘要

XX为光滑复射影代数簇。设G\mathcal{G}GG-带丛gerbe,其中GG为有限阿贝尔群。我们证明了一个精确公式,将G\mathcal{G}的亏格gg轨形Gromov-Witten不变量用XX的那些不变量表示。

关键词

引用

@article{arxiv.1101.5996,
  title  = {Gromov-Witten theory of banded gerbes over schemes},
  author = {Elena Andreini and Yunfeng Jiang and Hsian-Hua Tseng},
  journal= {arXiv preprint arXiv:1101.5996},
  year   = {2011}
}

备注

v1:32 pages, preliminary version, comments welcome; v2: a typo removed, comments still welcome