Existence of the AH + 2 subfactor
نویسنده
چکیده
We give two di erent proofs of the existence of the AH +2 subfactor, which is a 3-supertransitive self-dual subfactor with index 9+ √ 17 2 . The rst proof is a direct construction using connections on graphs and intertwiner calculus for bimodule categories. The second proof is indirect, and deduces the existence of AH + 2 from a recent alternative construction of the Asaeda-Haagerup subfactor and fusion combinatorics of the Brauer-Picard groupoid. This is the published version of arXiv:1512.02493.
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تاریخ انتشار 2017