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cond-mat.str-el2016★ 60 cited
Many-body localization and delocalization from the perspective of Integrals of Motion
Louk Rademaker, Miguel Ortuno, Andres M. Somoza
We study many-body localization (MBL) and delocalization from the perspective of integrals of motion (IOMs). MBL can be understood phenomenologically through the existence of macro…
cond-mat.str-el2015★ 169 cited
Explicit Local Integrals of Motion for the Many-Body Localized State
Louk Rademaker, Miguel Ortuño
Recently, it has been suggested that the Many-Body Localized phase can be characterized by local integrals of motion. Here we introduce a Hilbert space preserving renormalization s…
cond-mat.str-el1999
Configuration space in electron glasses
A. Perez-Garrido, M. Ortuno, A. M. Somoza +1
We study numerically the configuration space at low energy of electron glasses. We consider systems with Coulomb interactions, short-range interactions and no interactions. First,…