The Large Affine Hecke Category is Calabi-Yau
Fuente:
arXiv
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866912994430025728 |
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| author | Okitani, Yuji |
| author_facet | Okitani, Yuji |
| contents | We show that the large affine Hecke category defines an oriented, fully extended topological field theory. More generally, we establish conditions under which ind-coherent convolution categories define such theories, analogously to known results for finite Hecke categories and $D$-modules. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_23338 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | The Large Affine Hecke Category is Calabi-Yau Okitani, Yuji Representation Theory Algebraic Geometry Quantum Algebra We show that the large affine Hecke category defines an oriented, fully extended topological field theory. More generally, we establish conditions under which ind-coherent convolution categories define such theories, analogously to known results for finite Hecke categories and $D$-modules. |
| title | The Large Affine Hecke Category is Calabi-Yau |
| topic | Representation Theory Algebraic Geometry Quantum Algebra |
| url | https://arxiv.org/abs/2603.23338 |