A Mirror Symmetric Construction of Qh

A Mirror Symmetric Construction of Qh
复制标题

Qh 的镜像对称结构

DOI:
--
复制
发表时间:
2007
期刊:
影响因子:
--
通讯作者:
K. Rietsch
K. Rietsch
中科院分区:
--
文献类型:
--
作者:
K. Rietsch

文献摘要

被引文献

相似文献

设G是单连通复代数群.给出了广义旗簇G/P的代数镜像族的Lie理论构造,并证明了它恢复了量子参数倒置的T -等变量子上同调环qH <$T(G/P)(q)的Peterson簇表示.对于SLn/B,我们将我们的构造与Givental定义的镜像族及其Joe和Kim的T -等变类似物联系起来。
Let G be a simple simply connected complex algebraic group. We give a Lie-theoretic construction of a conjectural mirror family associated to a general flag variety G/P, and show that it recovers the Peterson variety presentation for the T -equivariant quantum cohomology rings qH∗ T (G/P )(q) with quantum parameters inverted. For SLn/B we relate our construction to the mirror family defined by Givental and its T -equivariant analogue due to Joe and Kim.