Quasimap Theory Winter 2024
Time and location: Mondays 2-3:30pm, Linde 387
Organizer: Song Yu
The goal of this learning seminar is to survey the theory of quasimaps and its applications. Here is a tentative list of topics:
- The basic theory and constructions of quasimaps
- Wall-crossings and mirror symmetry
- Connections to other enumerative theories
Here is a list of references:
- [BCK] A. Bertram, I. Ciocan-Fontanine, B. Kim, Gromov-Witten invariants for abelian and nonabelian quotients
- [CCK] D. Cheong, I. Ciocan-Fontanine, B. Kim, Orbifold quasimap theory
- [CIR] A. Chiodo, H. Iritani, Y. Ruan, Landau-Ginzburg/Calabi-Yau correspondence, global mirror symmetry and Orlov equivalence
- [CR] A. Chiodo, Y. Ruan, Landau–Ginzburg/Calabi–Yau correspondence for quintic three-folds via symplectic transformations
- [CK1] I. Ciocan-Fontanine, B. Kim, Moduli stacks of stable toric quasimaps
- [CK2] I. Ciocan-Fontanine, B. Kim, Wall-crossing in genus zero quasimap theory and mirror maps
- [CK3] I. Ciocan-Fontanine, B. Kim, Higher genus quasimap wall-crossing for semi-positive targets
- [CK4] I. Ciocan-Fontanine, B. Kim, Big I-functions
- [CK5] I. Ciocan-Fontanine, B. Kim, Quasimap theory
- [CK6] I. Ciocan-Fontanine, B. Kim, Quasimap wall-crossings and mirror symmetry
- [CKM] I. Ciocan-Fontanine, B. Kim, D. Maulik, Stable quasimaps to GIT quotients
- [CKS] I. Ciocan-Fontanine, B. Kim, C. Sabbah, The abelian/nonabelian correspondence and Frobenius manifolds
- [CJR] E. Clader, F. Janda, Y. Ruan, Higher-genus quasimap wall-crossing via localization
- [CLS] T. Coates, W. Lutz, Q. Shafi, The abelian/non-abelian correspondence and Gromov-Witten invariants of blow-ups
- [GR] S. Guo, D. Ross, Genus-one mirror symmetry in the Landau–Ginzburg model
- [KL] B. Kim, H. Lho, Mirror theorem for elliptic quasimap invariants
- [MOP] A. Marian, D. Oprea, R. Pandharipande, The moduli space of stable quotients
- [RR] D. Ross, Y. Ruan, Wall-crossing in genus zero Landau-Ginzburg theory
- [W] R. Webb, Abelian-nonabelian correspondence for I-functions
- [Z] Y. Zhou, Quasimap wall-crossing for GIT quotients
Here is a tentative schedule:
Date | Topics | References |
---|---|---|
1/8 | Introduction - quasimaps to toric varieties | [CK5, CK1] |
1/15 | Quasimaps to GIT quotients | [CKM] |
1/22 | Genus-zero wall-crossing and mirror symmetry | [CK2] |
*1/29 | No meeting - Miami conference | |
2/5 | Genus-zero wall-crossing cont'd, I-functions | [CK2, CK4, CCK] |
2/12 | Higher-genus wall-crossing for semi-positive targets | [CK3] |
*2/19 | No meeting - President's Day | |
2/26 | (by Thorgal Hinault) Wall-crossing for general targets | [Z] |
3/4 | Quasimaps and LG/CY correspondence | [CR, CIR, RR] |
3/11 | Abelian/nonabelian correspondence | [BCK, CKS, W, CLS] |