N=2 SCVA's FROM A GENERALIZED CALABI-YAU MANIFOLD AND MIRROR SYMMETRY

被引：0

作者：

Hu Sen ^{[1
]}

Ma Wenye

Qiu Jingpei

机构：

[1] Univ Sci & Technol China, Dept Math, Hefei 230026, Peoples R China

来源：

ACTA MATHEMATICA SCIENTIA | 2009年 / 29卷 / 04期

关键词：

superconformal vertex algebra; generalized Calabi-Yau; mirror symmetry; COMPLEX;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We construct an N = 2 superconformal vertex algebra(SCVA) from a generalized Calabi-Yau manifold and compute the BRST cohomology of its associated topological vertex algebras. We show that the BRST cohomology coincides with the generalized Dobeault cohomology. We show that the two topological vertex algebras constructed from the N = 2 SCVA by A and B twist respectively are mirror pairs.

引用

页码：961 / 972

页数：12