Dissimilarities of reduced density matrices and eigenstate thermalization hypothesis

Abstract We calculate various quantities that characterize the dissimilarity of reduced density matrices for a short interval of length ℓ in a two-dimensional (2D) large central charge conformal field theory (CFT). These quantities include the Rényi entropy, entanglement entropy, relative entropy, J...

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Bibliographic Details
Main Authors: Song He, Feng-Li Lin, Jia-ju Zhang
Format: Article
Language:English
Published: SpringerOpen 2017-12-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP12(2017)073