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аналитика - Non-Hermitian Many-Body Localization
Spread Complexity as a Diagnostic Tool for Non-Hermitian Many-Body Localization Transitions
This study investigates the effectiveness of spread complexity, a measure of quantum chaos, in characterizing non-Hermitian many-body localization transitions, revealing its ability to distinguish between ergodic and localized phases and detect complex-real eigenvalue transitions.
Boundary Effects on Localization Transitions in a Disordered Non-Hermitian Interacting Fermionic Chain
This study reveals that in a non-Hermitian disordered fermionic chain, boundary conditions significantly influence the system's spectral and localization properties, leading to distinct phases characterized by real or complex eigenspectra and varying degrees of localization.
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