Off-shell D-brane/F-theory effective superpotentials and Ooguri Vafa invariants of several compact Calabi Yau manifolds
Off-shell D-brane/F-theory effective superpotentials and Ooguri Vafa invariants of several compact Calabi Yau manifolds
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DOI:
10.1142/s0217732314500618
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发表时间:
2013-03
影响因子:
1.4
通讯作者:
Shih-ta Cheng;Fengjun Xu;Fu-Zhong Yang
中科院分区:
文献类型:
--
作者:
Shih-ta Cheng;Fengjun Xu;Fu-Zhong Yang
According to the open-closed mirror symmetry and generalized Gel'fand–Kapranov–Zelerinski (GKZ) system, we calculate off-shell D-brane/F-theory effective superpotentials of four compact Calabi–Yau (CY) manifolds by integrating special periods of subsystem, and extracting the open Ooguri–Vafa invariants from the expansion of off-shell D-brane superpotentials.