5 citations · 5 across the 3 of their papers we have counts for
3 papers
Analytical Theory for Anomalous Diffusion in the Anderson Model with Heavy Tails
Elizaveta Safonova, Aleksey Lunkin, Mikhail Feigel'man
We develop an analytical theory of anomalous transport in a noninteracting Anderson model with heavy-tailed hopping amplitudes. The broad distribution of hopping amplitudes gives r…
Density of states correlations in Lévy Rosenzweig-Porter model via supersymmetry approach
Elizaveta Safonova, Aleksey Lunkin, Mikhail Feigel' man
We studied global density-of-states correlation function for Lévy-Rosenzweig-Porter random matrix ensemble in the non-ergodic extended phase. Using an extension of Efetov's…
Spectral properties of Levy Rosenzweig-Porter model via supersymmetric approach
Elizaveta Safonova, Mikhail Feigelman, Vladimir Kravtsov
By using the Efetov's super-symmetric formalism we computed analytically the mean spectral density for the Lévy and the Lévy -Rosenzweig-Porter random matrices which off-dia…