Comments on the holomorphic anomaly in open topological string theory
Comments on the holomorphic anomaly in open topological string theory
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开拓扑弦理论中全纯反常的评述
DOI：
10.1016/j.physletb.2007.08.006
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发表时间：
2007
影响因子：
4.4
通讯作者：
Junliang Yang
中科院分区：
文献类型：
--
作者：
Paul L. H. Cook;H. Ooguri;Junliang Yang
我们证明了最近Walcher在Arxiv：0705.4098中所写的关于D-膜上开拓扑弦的扩展全纯反常方程的通解是从同一流形上闭拓扑弦的全纯反常方程的通解中得到的，方法是将闭弦模移以与‘t Hooft耦合成比例的量.
We show that a general solution to the extended holomorphic anomaly equations for the open topological string on D-branes in a Calabi–Yau manifold, recently written down by Walcher in arXiv: 0705.4098, is obtained from the general solution to the holomorphic anomaly equations for the closed topological string on the same manifold, by shifting the closed string moduli by amounts proportional to the 't Hooft coupling.