Optical and transport properties of heavy fermions: theory compared to experiment
Employing a local moment approach to the periodic Anderson model within the framework of dynamical mean-field theory, direct comparison is made between theory and experiment for the dc transport and optical conductivities of paramagnetic heavy fermion and intermediate valence metals. Four materials,...
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| Format: | Journal article |
| Language: | English |
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2005
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| _version_ | 1797060498217238528 |
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| author | Vidhyadhiraja, N Logan, D |
| author_facet | Vidhyadhiraja, N Logan, D |
| author_sort | Vidhyadhiraja, N |
| collection | OXFORD |
| description | Employing a local moment approach to the periodic Anderson model within the framework of dynamical mean-field theory, direct comparison is made between theory and experiment for the dc transport and optical conductivities of paramagnetic heavy fermion and intermediate valence metals. Four materials, exhibiting a diverse range of behaviour in their transport/optics, are analysed in detail: CeB6, Y bAl3, CeAl3 and CeCoIn 5. Good agreement between theory and experiment is in general found, even quantitatively, and a mutually consistent picture of transport and optics results. © IOP Publishing Ltd. |
| first_indexed | 2024-03-06T20:17:59Z |
| format | Journal article |
| id | oxford-uuid:2cd00b8e-6b91-433c-a821-3f3f94b67c2e |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T20:17:59Z |
| publishDate | 2005 |
| record_format | dspace |
| spelling | oxford-uuid:2cd00b8e-6b91-433c-a821-3f3f94b67c2e2022-03-26T12:39:11ZOptical and transport properties of heavy fermions: theory compared to experimentJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:2cd00b8e-6b91-433c-a821-3f3f94b67c2eEnglishSymplectic Elements at Oxford2005Vidhyadhiraja, NLogan, DEmploying a local moment approach to the periodic Anderson model within the framework of dynamical mean-field theory, direct comparison is made between theory and experiment for the dc transport and optical conductivities of paramagnetic heavy fermion and intermediate valence metals. Four materials, exhibiting a diverse range of behaviour in their transport/optics, are analysed in detail: CeB6, Y bAl3, CeAl3 and CeCoIn 5. Good agreement between theory and experiment is in general found, even quantitatively, and a mutually consistent picture of transport and optics results. © IOP Publishing Ltd. |
| spellingShingle | Vidhyadhiraja, N Logan, D Optical and transport properties of heavy fermions: theory compared to experiment |
| title | Optical and transport properties of heavy fermions: theory compared to experiment |
| title_full | Optical and transport properties of heavy fermions: theory compared to experiment |
| title_fullStr | Optical and transport properties of heavy fermions: theory compared to experiment |
| title_full_unstemmed | Optical and transport properties of heavy fermions: theory compared to experiment |
| title_short | Optical and transport properties of heavy fermions: theory compared to experiment |
| title_sort | optical and transport properties of heavy fermions theory compared to experiment |
| work_keys_str_mv | AT vidhyadhirajan opticalandtransportpropertiesofheavyfermionstheorycomparedtoexperiment AT logand opticalandtransportpropertiesofheavyfermionstheorycomparedtoexperiment |