Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model
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 t...
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| Format: | Article |
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IOP Publishing
1971
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| _version_ | 1796962030568079360 |
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| author | Brereton, Michael G. Poo, Gee Swee |
| author_facet | Brereton, Michael G. Poo, Gee Swee |
| author_sort | Brereton, Michael G. |
| collection | UM |
| description | 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. |
| first_indexed | 2024-03-06T06:02:58Z |
| format | Article |
| id | um.eprints-24508 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T06:02:58Z |
| publishDate | 1971 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | um.eprints-245082021-03-23T01:46:19Z http://eprints.um.edu.my/24508/ Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model Brereton, Michael G. Poo, Gee Swee Q Science (General) QC Physics 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. IOP Publishing 1971 Article PeerReviewed 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 <https://doi.org/10.1088/0305-4608/1/4/317>. https://doi.org/10.1088/0305-4608/1/4/317 doi:10.1088/0305-4608/1/4/317 |
| spellingShingle | Q Science (General) QC Physics Brereton, Michael G. Poo, Gee Swee Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model |
| title | Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model |
| title_full | Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model |
| title_fullStr | Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model |
| title_full_unstemmed | Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model |
| title_short | Temperature dependence of the resistivity and impurity susceptibility in the infinite-U Anderson dilute alloy model |
| title_sort | temperature dependence of the resistivity and impurity susceptibility in the infinite u anderson dilute alloy model |
| topic | Q Science (General) QC Physics |
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