On the Curvature Tensor of the Hodge Metric of Moduli Space of Polarized Calabi-Yau Threefolds
Abstract
Description
In this paper, we give an expression and some estimates of the curvature tensor of the Hodge metric over the moduli space of a polarized Calabi-Yau threefold. The symmetricity of the Yukawa coupling is also studied. In the last section of this paper, an extra restriction of the limiting Hodge structure for the degeneration of Calabi-Yau threefolds is given.
We corrected a typo error in the title and corrected the Journal-ref
We corrected a typo error in the title and corrected the Journal-ref