3 papers
cond-mat.dis-nn2025
Localization-landscape generalized Mott-Berezinskiĭ formula
Gabriel Hayoun, Ilya A. Gruzberg, Marcel Filoche
We introduce a conceptual reformulation of the Mott-Berezinskiĭ (MB) theory of low-frequency AC conductivity in disordered systems based on localization landscape theory. Instead o…
cond-mat.dis-nn2025
From percolation transition to Anderson localization in one-dimensional speckle potentials
Margaux Vrech, Jan Major, Dominique Delande +2
Classical particles in random potentials typically experience a percolation phase transition, being trapped in clusters of mean size that diverges algebraically at a percolatio…
cond-mat.mes-hall2025
Localization structure of electronic states in the quantum Hall effect
Alioune Seye, Marcel Filoche
We investigate the localization of electronic states in the integer quantum Hall effect using a magnetic localization landscape (MLL) approach. By studying a continuum Schrödinger…