Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model

Brereton, Michael G. and Poo, Gee Swee (1971) Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model. Journal of Physics F: Metal Physics, 1 (4). pp. 444-456. ISSN 0305-4608, DOI https://doi.org/10.1088/0305-4608/1/4/317.

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Official URL: https://doi.org/10.1088/0305-4608/1/4/317

Abstract

In this paper we consider the limit U -> infinity of the Anderson dilute magnetic alloy Hamiltonian. The impurity susceptibility and residual resistivity are shown to depend in a simple manner on the impurity electron occupation number <nd>. No assumptions are made about the parameters of the model and we develop an integral equation for <n d>. This integral equation is numerically solved and a table of self consistently determined values of <nd> presented. Results are also given for the impurity susceptibility and residual resistivity.

Item Type: Article
Funders: UNSPECIFIED
Uncontrolled Keywords: Temperature; resistivity; impurity susceptibility; infinite-U Anderson dilute alloy model
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Divisions: Faculty of Science > Department of Physics
Depositing User: Mr Jasny Razali
Date Deposited: 23 Mar 2021 01:46
Last Modified: 23 Mar 2021 01:46
URI: http://eprints.um.edu.my/id/eprint/24508

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