A quadrilateral in the Asaeda–Haagerup category

Marta Asaeda, Pinhas Grossman
2011 Quantum Topology  
We construct a noncommuting quadrilateral of factors whose upper sides are each the Asaeda-Haagerup subfactor with index 5C p 17 2 by showing the existence of a Q-system in the Asaeda-Haagerup category with index 7C p 17 2 . We also conjecture the existence of a Q-system in the same category with index 9C p 17 2 and an associated quadrilateral whose upper sides have index 7C p 17 2 . Mathematics Subject Classification (2010). 46L37
doi:10.4171/qt/22 fatcat:4cn2e7yq2re4nby4wkcg54b7tu