arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1003.4684math.SG
收藏

开放Gromov-Witten不变量中的框架歧义

Frame ambiguity in Open Gromov-Witten invariants

Vito Iacovino

摘要:

本文考虑了非紧Calabi-Yau的开Gromov-Witten不变量,其中拉格朗日量的拓扑为$\R^2 \times S^1$ .不变量的定义涉及拉格朗日量的框架的选择,与弦理论一致。我们的结果适用于大$N$ -对偶的例子。特别是它导致结和链接不变量计数全纯曲线。

英文摘要:

We consider Open Gromov-Witten invariants for noncompact Calabi-Yau in the case the Lagrangian has the topology of $\R^2 \times S^1$. The definition of the invariant involves the choice of a frame for the Lagrangian, in accord with string theory. Our result applies to the examples arising from Large $N$-duality. In particular it leads to knot and link invariants counting holomorphic curves.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑