Fibers of Landau-Ginzburg models and rationality
Fuente:
arXiv
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Preprint |
| Veröffentlicht: |
2025
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1866912668622782464 |
|---|---|
| author | Lee, Sukjoo Przyjalkowski, Victor |
| author_facet | Lee, Sukjoo Przyjalkowski, Victor |
| contents | In this article, we study how the rationality of a Fano threefold is reflected in its standard mirror Landau-Ginzburg model and its deformations. The main result is that a Fano threefold is rational if and only if the monodromy around every reducible fiber of its generic mirror Landau-Ginzburg model is unipotent. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_21222 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Fibers of Landau-Ginzburg models and rationality Lee, Sukjoo Przyjalkowski, Victor Algebraic Geometry In this article, we study how the rationality of a Fano threefold is reflected in its standard mirror Landau-Ginzburg model and its deformations. The main result is that a Fano threefold is rational if and only if the monodromy around every reducible fiber of its generic mirror Landau-Ginzburg model is unipotent. |
| title | Fibers of Landau-Ginzburg models and rationality |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2510.21222 |