Variations of Hodge structures of Calabi-Yau threefolds are special instance special Kaehler geometry. In this lecture, we review the relation between the two formulations. This allows us to explicitly compute the BCOV propagators in the holomorphic limit in terms of solutions to linear holomorphic PDE known as Picard-Fuchs equation. We give an overview of how to determine the F_g in this way for a hypersurfaces in a toric variety with two moduli and low g.
10月31日
3:45pm - 4:45pm
地點
Room 5508 (Lifts 25-26)
講者/表演者
Prof. Emanuel Scheidegger
Beijing International Center for Mathematical Research
主辦單位
Department of Mathematics
聯絡方法
mathseminar@ust.hk
付款詳情
對象
Alumni, Faculty and Staff, PG Students, UG Students
語言
英語
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