77 citations · 275 across the 10 of their papers we have counts for
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Wave function correlations and the AC conductivity of disordered wires beyond the Mott-Berezinskii law
G. M. Falco, Andrei A. Fedorenko, Ilya A. Gruzberg
In one-dimensional disordered wires electronic states are localized at any energy. Correlations of the states at close positive energies and the AC conductivity in the limit…
On functional determinants of matrix differential operators with multiple zero modes
G. M. Falco, Andrei A. Fedorenko, Ilya A. Gruzberg
We generalize the method of computing functional determinants with a single excluded zero eigenvalue developed by McKane and Tarlie to differential operators with multiple zero eig…
Instanton theory for bosons in disordered speckle potential
G. M. Falco, Andrei A. Fedorenko
We study the tail of the spectrum for non-interacting bosons in a blue-detuned random speckle potential. Using an instanton approach we derive the asymptotic behavior of the densit…
Density of states in an optical speckle potential
G. M. Falco, Andrei A. Fedorenko, Jacopo Giacomelli +1
We study the single particle density of states of a one-dimensional speckle potential, which is correlated and non-Gaussian. We consider both the repulsive and the attractive cases…