Category theory formalizes many mathematical structures, especially the mapping between objects. A modular tensor category is a category with some extra structures, and is an excellent tool to describe some physical concepts, especially the topological orders.
https://stone-zeng.github.io/2020-12-17-modular-tensor-category-1/
Category theory formalizes many mathematical structures, especially the mapping between objects. A modular tensor category is a category with some extra structures, and is an excellent tool to describe some physical concepts, especially the topological orders.