442 citations · 2.3k across the 48 of their papers we have counts for
Showing hep-thShow all
3 papers · 1 filter
hep-th2022★ 11 cited
Categories of quantum liquids III
Liang Kong, Hao Zheng
We continue our study of the categories of quantum liquids started in a previous work. We combine local quantum symmetries with topological skeletons into a single mathematical the…
hep-th2020★ 40 cited
Categories of quantum liquids I
Liang Kong, Hao Zheng
We develop a mathematical theory of separable higher categories based on Gaiotto and Johnson-Freyd's work on condensation completion. Based on this theory, we prove some fundamenta…
hep-th2010★ 49 cited
Invertible defects and isomorphisms of rational CFTs
Alexei Davydov, Liang Kong, Ingo Runkel
Given two two-dimensional conformal field theories, a domain wall -- or defect line -- between them is called invertible if there is another defect with which it fuses to the ident…