Character sheaves on loop Lie algebras: polar partition
Fuente:
arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866908410791854080 |
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| author | Chau, Ngo Bao Yun, Zhiwei |
| author_facet | Chau, Ngo Bao Yun, Zhiwei |
| contents | In this paper we propose a partition of loop Lie algebras into invariant sets parametrized by polar data. Our polar partition is motivated by J-K. Yu's construction of supercuspidal representations and leads to a conjectural construction of character sheaves on loop Lie algebras. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_14584 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Character sheaves on loop Lie algebras: polar partition Chau, Ngo Bao Yun, Zhiwei Representation Theory Number Theory 22E67, 22E50, 14F08 In this paper we propose a partition of loop Lie algebras into invariant sets parametrized by polar data. Our polar partition is motivated by J-K. Yu's construction of supercuspidal representations and leads to a conjectural construction of character sheaves on loop Lie algebras. |
| title | Character sheaves on loop Lie algebras: polar partition |
| topic | Representation Theory Number Theory 22E67, 22E50, 14F08 |
| url | https://arxiv.org/abs/2506.14584 |