Stochastic Green's function approach to disordered systems

Abstract

Based on distributions of local Green's functions we present a stochastic approach to disordered systems. Specifically we address Anderson localisation and cluster effects in binary alloys. Taking Anderson localisation of Holstein polarons as an example we discuss how this stochastic approach can be used for the investigation of interacting disordered systems.

12 pages, 7 figures, conference proceedings: Progress in Nonequilibrium Green's Functions III, 22-26 August 2005, University of Kiel, Germany

References in corpus (3)

• Dynamical mean-field theory of the small polaron
• Dynamical mean-field studies of metal-insulator transitions
• Dynamics of a single electron in the disordered Holstein model

Cited by in corpus (6)

• Anderson-Hubbard model with box disorder: Statistical dynamical mean-field theory investigation
• Mott-Hubbard and Anderson metal-insulator transitions in correlated lattice fermions with binary disorder
• Localization of Large Polarons in the Disordered Holstein Model
• Dynamical Aspects of 2D Quantum Percolation
• Localization of correlated fermions in optical lattices with speckle disorder
• Diffusion and localization in quantum random resistor networks