Period integrals of CY and general type complete intersections
@article{Lian2011PeriodIO, title={Period integrals of CY and general type complete intersections}, author={Bong H. Lian and Shing-Tung Yau}, journal={Inventiones mathematicae}, year={2011}, volume={191}, pages={35-89} }
We develop a global Poincaré residue formula to study period integrals of families of complex manifolds. For any compact complex manifold X equipped with a linear system V∗ of generically smooth CY hypersurfaces, the formula expresses period integrals in terms of a canonical global meromorphic top form on X. Two important ingredients of this construction are the notion of a CY principal bundle, and a classification of such rank one bundles. We also generalize the construction to CY and general…
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