455 citations · 547 across the 11 of their papers we have counts for
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hep-th2019★ 15 cited
Ishibashi States, Topological Orders with Boundaries and Topological Entanglement Entropy II -- Cutting through the boundary
Ce Shen, Jiaqi Lou, Ling-Yan Hung
We compute the entanglement entropy in a 2+1 dimensional topological order in the presence of gapped boundaries. Specifically, we consider entanglement cuts that cut through the bo…
hep-th2019★ 22 cited
A Defect Verlinde Formula
Ce Shen, Ling-Yan Hung
We revisit the problem of boundary excitations at a topological boundary or junction defects between topological boundaries in non-chiral bosonic topological orders in 2+1 dimensio…
hep-th2019★ 21 cited
Ishibashi States, Topological Orders with Boundaries and Topological Entanglement Entropy
Jiaqi Lou, Ce Shen, Ling-Yan Hung
In this paper, we study gapped edges/interfaces in a 2+1 dimensional bosonic topological order and investigate how the topological entanglement entropy is sensitive to them. We pre…