Answers are grounded in this paper and cite their sources.
Forty years ago I was trying to solve the problem of the resistance minimum in dilute magnetic alloys. In this note I shall describe experimental facts that played an essential role in solving the problem and difficulties involved in the problem that embarrassed theoretical people at that time. I shall then mention how the difficulties were overcome.
No takes yet. Share an insight, caveat, or question.
Jun Kondo (2005) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: