Mirror symmetry, D-brane superpotentials and Ooguri-Vafa invariants of Calabi-Yau manifolds

被引：4

作者：

Zhang Shan-Shan ^{[1
]}

Yang Fu-Zhong ^{[1
]}

机构：

[1] Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China

来源：

CHINESE PHYSICS C | 2015年 / 39卷 / 12期

关键词：

D-brane; superpotential; mirror symmetry; Ooguri-Vafa invariant; HYPERSURFACES; MAP;

D O I：

10.1088/1674-1137/39/12/121002

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The D-brane superpotential is very important in the low energy effective theory: As the generating function of all disk instantons from the worldsheet point of view, it plays a crucial role in deriving some important properties of the compact Calabi-Yau manifolds. By using the generalized GKZ hypergeometric system, we will calculate the D-brane superpotentials of two non-Fermat type compact Calabi-Yau hypersurfaces in toric varieties, respectively. Then according to the mirror symmetry, we obtain the A-model superpotentials and the Ooguri-Vafa invariants for the mirror Calabi-Yau manifolds.

引用

页数：6

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