2 papers
cond-mat.str-el2026
Pro-Tensor Network
Gen Yue, Ansi Bai, Linqian Wu +1
We introduce the pro-tensor network, a categorification of the tensor network, as a fully rigorous yet graphically transparent framework for studying the collection of many many-bo…
math.QA2025
On the Representation Categories of Weak Hopf Algebras Arising from Levin-Wen Models
Ansi Bai, Zhi-Hao Zhang
In their study of Levin-Wen models [Commun. Math. Phys. 313 (2012) 351-373], Kitaev and Kong proposed a weak Hopf algebra associated with a unitary fusion category an…