An embedding of skein algebras of surfaces into quantum tori from Dehn-Thurston coordinates
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2022
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| _version_ | 1866913667136618496 |
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| author | Detcherry, Renaud Santharoubane, Ramanujan |
| author_facet | Detcherry, Renaud Santharoubane, Ramanujan |
| contents | We construct embeddings of Kauffman bracket skein algebras of surfaces (either closed or with boundary) into localized quantum tori using the action of the skein algebra on the skein module of the handlebody. We use those embeddings to study representations of Kauffman skein algebras at roots of unity and get a new proof of Bonahon-Wong's unicity conjecture. Our method allows one to explicitly reconstruct the unique representation with fixed classical shadow, as long as the classical shadow is irreducible with image not conjuguate to the quaternion group. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2205_03291 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | An embedding of skein algebras of surfaces into quantum tori from Dehn-Thurston coordinates Detcherry, Renaud Santharoubane, Ramanujan Geometric Topology We construct embeddings of Kauffman bracket skein algebras of surfaces (either closed or with boundary) into localized quantum tori using the action of the skein algebra on the skein module of the handlebody. We use those embeddings to study representations of Kauffman skein algebras at roots of unity and get a new proof of Bonahon-Wong's unicity conjecture. Our method allows one to explicitly reconstruct the unique representation with fixed classical shadow, as long as the classical shadow is irreducible with image not conjuguate to the quaternion group. |
| title | An embedding of skein algebras of surfaces into quantum tori from Dehn-Thurston coordinates |
| topic | Geometric Topology |
| url | https://arxiv.org/abs/2205.03291 |