CY-LG correspondence for elliptic orbifolds via modularity
Time: 2015-11-17
Published By:
Speaker(s): Jie Zhou (Perimeter Institute)
Time: 00:00-00:00 November 17, 2015
Venue: Jiayibing Building 82J12, BICMR
Title: CY-LG correspondence for elliptic orbifolds via modularity
Time: Tuesday, Nov. 17, 2-4pm
Abstract: I will report a recent joint work with Yefeng Shen. I will show how to prove the counting of Gromov-Witten invariants of the elliptic orbifolds is equivalent to the counting of FJRW invariants of the corresponding singularities. The proof uses mainly WDVV equations and some basics of modular forms. In particular, this approach of proving CY-LG correspondence does not rely on any ingredient from mirror symmetry or Givental's formalism.
Time: Tuesday, Nov. 17, 2-4pm
Abstract: I will report a recent joint work with Yefeng Shen. I will show how to prove the counting of Gromov-Witten invariants of the elliptic orbifolds is equivalent to the counting of FJRW invariants of the corresponding singularities. The proof uses mainly WDVV equations and some basics of modular forms. In particular, this approach of proving CY-LG correspondence does not rely on any ingredient from mirror symmetry or Givental's formalism.
