A mirror theorem for Gromov-Witten theory without convexity
Fuente:
arXiv
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| Format: | Preprint |
| Published: |
2019
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| _version_ | 1866916689208147968 |
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| author | Wang, Jun |
| author_facet | Wang, Jun |
| contents | We prove a genus zero Givental-style mirror theorem for all complete intersections in proper toric Deligne-Mumford stacks, which provides an explicit slice called big $I-$function on Givental's Lagrangian cone for such targets. In particular, we remove a technical assumption called convexity needed in previous quantum Lefschetz theorem. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1910_14440 |
| institution | arXiv |
| publishDate | 2019 |
| record_format | arxiv |
| spellingShingle | A mirror theorem for Gromov-Witten theory without convexity Wang, Jun Algebraic Geometry 14D20, 14D23, 14N35 We prove a genus zero Givental-style mirror theorem for all complete intersections in proper toric Deligne-Mumford stacks, which provides an explicit slice called big $I-$function on Givental's Lagrangian cone for such targets. In particular, we remove a technical assumption called convexity needed in previous quantum Lefschetz theorem. |
| title | A mirror theorem for Gromov-Witten theory without convexity |
| topic | Algebraic Geometry 14D20, 14D23, 14N35 |
| url | https://arxiv.org/abs/1910.14440 |