Abstract
Abstract
In this brief note we calculate the entanglement entropy in M⊗N/SN symmetric orbifold CFTs in the presence of topological defects, which were recently constructed in [1, 2]. We consider both universal defects which realize Rep(SN) non-invertible symmetry and non-universal defects. We calculate the sub-leading defect entropy/g-factor for defects at the boundary of the entangling surface as well as inside it.
Publisher
Springer Science and Business Media LLC
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