An obstruction to subfactor principal graphs from the graph planar algebra embedding
We find a new obstruction to the principal graphs of subfactors. It shows that in a certain family of 3-supertransitive principal graphs, there must be a cycle by depth 6, with one exception, the principal graph of the Haagerup subfactor.
|Collections||ANU Research Publications|
|Source:||Bulletin of the American Mathematical Society 46.2 (2014): 1-9|
|Morrison An obstruction to subfactor 2014.pdf||283.94 kB||Adobe PDF|
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