2.1k citations · 14.1k across the 224 of their papers we have counts for
6 papers · 1 filter
Loschmidt Echo and Lyapunov Exponent in a Quantum Disordered System
Y. Adamov, I. V. Gornyi, A. D. Mirlin
We investigate the sensitivity of a disordered system with diffractive scatterers to a weak external perturbation. Specifically, we calculate the fidelity M(t) (also called the Los…
High cumulants of current fluctuations out of equilibrium
D. B. Gutman, Yuval Gefen, A. D. Mirlin
We consider high order current cumulants in disordered systems out of equilibrium. They are interesting and reveal information which is not easily exposed by the traditional shot n…
Wave function statistics and multifractality at the spin quantum Hall transition
A. D. Mirlin, F. Evers, A. Mildenberger
The statistical properties of wave functions at the critical point of the spin quantum Hall transition are studied. The main emphasis is put onto determination of the spectrum of m…
Quantum Hall ferromagnets, cooperative transport anisotropy, and the random field Ising model
J. T. Chalker, D. G. Polyakov, F. Evers +2
We discuss the behaviour of a quantum Hall system when two Landau levels with opposite spin and combined filling factor near unity are brought into energetic coincidence using an i…
Interaction-induced magnetoresistance: From the diffusive to the ballistic regime
I. V. Gornyi, A. D. Mirlin
We study interaction-induced quantum correction to the conductivity tensor of electrons in two dimensions for arbitrary T tau, where T is the temperature and tau the transport mean…
Multifractality at the spin quantum Hall transition
F. Evers, A. Mildenberger, A. D. Mirlin
Statistical properties of critical wave functions at the spin quantum Hall transition are studied both numerically and analytically (via mapping onto the classical percolation). It…