Anderson Metal-Insulator Transitions With Classical Magnetic Impurities: Supplemental material

TL;DR

This supplemental material discusses computational methods, preliminary results, and analysis techniques related to Anderson metal-insulator transitions with classical magnetic impurities, focusing on numerical accuracy and physical insights.

Contribution

It provides detailed methodological justifications, preliminary findings, and analysis tools that support the main study on Anderson transitions with magnetic impurities.

Findings

Justification of Chebyshev moments choice

Preliminary results on large coupling behavior

Estimation of spin relaxation length

Abstract

In the supplemental materials we justify our choice of the number of Chebychev moments used within the kernel polynomial method, show some preliminary results for the large coupling behavior, discuss possible correlation effects in the local density of states, estimate the spin relaxation length and introduce the goodness of fit probability that is used to assess the quality of the fits.