Speaker：Junwu Tu (ShanghaiTech University)

Time：2024-4-30, 10:00

Location：Conference Room 108 at Experiment Building at Haiyun Campus

Abstract:

The cotangent bundle of a complex manifold M with its canonical symplectic form has a canonical deformation quantization. Thus, one may ask whether a line bundle on the zero section may be lifted to a deformation quantization module, and if such a lift exist, is there a canonical one? In this talk, we shall give a positive answer to this question in the case when M is the (coarse) moduli space of smooth and projective Calabi-Yau 3-folds, making use of the categorical enumerative invariants.