Antiferromagnetic phase of the d=infinity Hubbard model
We describe a new approach to the ground state antiferromagnetic phase of the infinite-dimensional Hubbard model. The theory recovers correctly both the strong coupling Heisenberg limit at 1/2 filling and the t-J limit in the one-hole sector, appears applicable over a wide U range, and is readily ex...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
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1996
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| _version_ | 1797057369903988736 |
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| author | Logan, D Eastwood, M Tusch, M |
| author_facet | Logan, D Eastwood, M Tusch, M |
| author_sort | Logan, D |
| collection | OXFORD |
| description | We describe a new approach to the ground state antiferromagnetic phase of the infinite-dimensional Hubbard model. The theory recovers correctly both the strong coupling Heisenberg limit at 1/2 filling and the t-J limit in the one-hole sector, appears applicable over a wide U range, and is readily extended to finite dimensions. |
| first_indexed | 2024-03-06T19:35:20Z |
| format | Journal article |
| id | oxford-uuid:1edc1a14-8cad-4ab7-a1e5-ec0f866af278 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:35:20Z |
| publishDate | 1996 |
| record_format | dspace |
| spelling | oxford-uuid:1edc1a14-8cad-4ab7-a1e5-ec0f866af2782022-03-26T11:18:38ZAntiferromagnetic phase of the d=infinity Hubbard modelJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:1edc1a14-8cad-4ab7-a1e5-ec0f866af278EnglishSymplectic Elements at Oxford1996Logan, DEastwood, MTusch, MWe describe a new approach to the ground state antiferromagnetic phase of the infinite-dimensional Hubbard model. The theory recovers correctly both the strong coupling Heisenberg limit at 1/2 filling and the t-J limit in the one-hole sector, appears applicable over a wide U range, and is readily extended to finite dimensions. |
| spellingShingle | Logan, D Eastwood, M Tusch, M Antiferromagnetic phase of the d=infinity Hubbard model |
| title | Antiferromagnetic phase of the d=infinity Hubbard model |
| title_full | Antiferromagnetic phase of the d=infinity Hubbard model |
| title_fullStr | Antiferromagnetic phase of the d=infinity Hubbard model |
| title_full_unstemmed | Antiferromagnetic phase of the d=infinity Hubbard model |
| title_short | Antiferromagnetic phase of the d=infinity Hubbard model |
| title_sort | antiferromagnetic phase of the d infinity hubbard model |
| work_keys_str_mv | AT logand antiferromagneticphaseofthedinfinityhubbardmodel AT eastwoodm antiferromagneticphaseofthedinfinityhubbardmodel AT tuschm antiferromagneticphaseofthedinfinityhubbardmodel |