Higher-genus quasimap wall-crossing via localization
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2017
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| _version_ | 1866912038102499328 |
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| author | Clader, Emily Janda, Felix Ruan, Yongbin |
| author_facet | Clader, Emily Janda, Felix Ruan, Yongbin |
| contents | We give a new proof of Ciocan-Fontanine and Kim's wall-crossing formula relating the virtual classes of the moduli spaces of $ε$-stable quasimaps for different $ε$ in any genus, whenever the target is a complete intersection in projective space and there is at least one marked point. Our techniques involve a twisted graph space, which we expect to generalize to yield wall-crossing formulas for general gauged linear sigma models. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1702_03427 |
| institution | arXiv |
| publishDate | 2017 |
| record_format | arxiv |
| spellingShingle | Higher-genus quasimap wall-crossing via localization Clader, Emily Janda, Felix Ruan, Yongbin Algebraic Geometry Mathematical Physics 14N35 We give a new proof of Ciocan-Fontanine and Kim's wall-crossing formula relating the virtual classes of the moduli spaces of $ε$-stable quasimaps for different $ε$ in any genus, whenever the target is a complete intersection in projective space and there is at least one marked point. Our techniques involve a twisted graph space, which we expect to generalize to yield wall-crossing formulas for general gauged linear sigma models. |
| title | Higher-genus quasimap wall-crossing via localization |
| topic | Algebraic Geometry Mathematical Physics 14N35 |
| url | https://arxiv.org/abs/1702.03427 |