Modular Commutators in Conformal Field Theory.
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DOI: 10.1103/physrevlett.129.260402
Abstract: The modular commutator is a recently discovered entanglement quantity that quantifies the chirality of the underlying many-body quantum state. In this Letter, we derive a universal expression for the modular commutator in conformal field theories… read more here.
Keywords: conformal field; commutator; modular commutator; modular commutators ... See more keywords