形式五次方程的全纯反常方程
Holomorphic anomaly equations for the formal quintic
摘要:
我们定义了一个正式的Gromov-Witten理论的五次3倍通过本地化CP 4。我们的主要结果是一个直接的几何证明的全纯异常方程的形式五次完全相同的形式预测的B-模型物理的真正Gromov-Witten理论的五次3倍。结果表明,形式五次理论和真五次理论应该通过全纯反常方程的变换联系起来。最近,Q. Chen,S. Guo,F. Janda和Y. Ruan通过新的模空间的几何。
英文摘要:
We define a formal Gromov-Witten theory of the quintic 3-fold via localization on CP4. Our main result is a direct geometric proof of holomorphic anomaly equations for the formal quintic in precisely the same form as predicted by B-model physics for the true Gromov-Witten theory of the quintic 3-fold. The results suggest that the formal quintic and the true quintic theories should be related by transformations which respect the holomorphic anomaly equations. Such a relationship has been recently found by Q. Chen, S. Guo, F. Janda, and Y. Ruan via the geometry of new moduli spaces.
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