111 citations · 206 across the 7 of their papers we have counts for
5 papers · 1 filter
Describing many-body localized systems in thermal environments
Ling-Na Wu, Alexander Schnell, Giuseppe De Tomasi +2
In this work we formulate an efficient method for the description of many-body localized systems in weak contact with thermal environments at temperature . For this purpose we e…
Algebraic Many-Body Localization and its implications on information propagation
Giuseppe De Tomasi
We probe the existence of a many-body localized phase (MBL-phase) in a spinless fermionic Hubbard chain with algebraically localized single-particle states, by investigating both s…
Solving efficiently the dynamics of many-body localized systems at strong disorder
Giuseppe De Tomasi, Frank Pollmann, Markus Heyl
We introduce a method to efficiently study the dynamical properties of many-body localized systems in the regime of strong disorder and weak interactions. Our method reproduces qua…
Return probability for the Anderson model on the random regular graph
Soumya Bera, Giuseppe De Tomasi, Ivan M. Khaymovich +1
We study the return probability for the Anderson model on the random regular graph and give evidence of the existence of two distinct phases: a fully ergodic and nonergodic one. In…
Survival probability in Generalized Rosenzweig-Porter random matrix ensemble
G. De Tomasi, M. Amini, S. Bera +2
We study analytically and numerically the dynamics of the generalized Rosenzweig-Porter model, which is known to possess three distinct phases: ergodic, multifractal and localized…