Entanglement entropy and negativity in the Ising model with defects

Entanglement entropy and negativity in the Ising model with defects

Abstract Defects in two-dimensional conformal field theories (CFTs) contain signatures of their characteristics. In this work, we analyze entanglement properties of subsystems in the presence of energy and duality defects in the Ising CFT using the density matrix renormalization group (DMRG) techniq...

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Bibliographic Details
Main Authors: David Rogerson, Frank Pollmann, Ananda Roy
Format: Article
Language:English
Published: SpringerOpen 2022-06-01
Series:Journal of High Energy Physics
Subjects:
Anyons
Conformal Field Models in String Theory
Field Theories in Lower Dimensions
Lattice Integrable Models
Online Access:https://doi.org/10.1007/JHEP06(2022)165

Internet

https://doi.org/10.1007/JHEP06(2022)165

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