2.1k citations · 3k across the 13 of their papers we have counts for
13 papers
Wave function multifractality and dephasing at metal-insulator and quantum Hall transitions
I. S. Burmistrov, S. Bera, F. Evers +2
We analyze the critical behavior of the dephasing rate induced by short-range electron-electron interaction near an Anderson transition of metal-insulator or quantum Hall type. The…
Multifractality at the quantum Hall transition: Beyond the parabolic paradigm
F. Evers, A. Mildenberger, A. D. Mirlin
We present an ultra-high-precision numerical study of the spectrum of multifractal exponents characterizing anomalous scaling of wave function moments at the qua…
Anderson Transitions
F. Evers, A. D. Mirlin
The physics of Anderson transitions between localized and metallic phases in disordered systems is reviewed. The term ``Anderson transition'' is understood in a broad sense, includ…
Magnetic properties of Sr_2Fe_1+xMo_1-xO_6 with -1 <= x <= 0.25
Dinesh Topwal, D. D. Sarma, H. Kato +2
We have synthesized the solid solution, Sr_2Fe_1+xMo_1-xO_6 with -1 <= x <= 0.25, the composition x = 0 corresponding to the well-known double perovskite system Sr2FeMoO6. We repor…
Surface criticality and multifractality at localization transitions
A. R. Subramaniam, I. A. Gruzberg, A. W. W. Ludwig +3
We develop the concept of surface multifractality for localization-delocalization (LD) transitions in disordered electronic systems. We point out that the critical behavior of vari…
Dimensionality dependence of the wave function statistics at the Anderson transition
A. Mildenberger, F. Evers, A. D. Mirlin
The statistics of critical wave functions at the Anderson transition in three and four dimensions are studied numerically. The distribution of the inverse participation ratios (IPR…