Representation of the Hubbard model in the Clifford algebra
| dc.contributor.author | Guil Guerrero, Francisco José | |
| dc.contributor.author | Álvarez Galindo, Gabriel | |
| dc.date.accessioned | 2023-06-20T20:10:17Z | |
| dc.date.available | 2023-06-20T20:10:17Z | |
| dc.date.issued | 1996-01-08 | |
| dc.description | ©1996 Elsevier Science B.V | |
| dc.description.abstract | A new representation of the Hubbard model in the Clifford algebra specially suited to describe complex many-particle states in simple terms is introduced. The form of the hamiltonian and other relevant observables in the new representation are discussed and several families of nontrivial halffilled states are readily obtained. | |
| dc.description.department | Depto. de Física Teórica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/33071 | |
| dc.identifier.doi | 10.1016/0550-3213(95)00578-1 | |
| dc.identifier.issn | 0550-3213 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1016/0550-3213(95)00578-1 | |
| dc.identifier.relatedurl | http://www.sciencedirect.com | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/59740 | |
| dc.issue.number | 3 | |
| dc.journal.title | Nuclear physics B | |
| dc.language.iso | eng | |
| dc.page.final | 622 | |
| dc.page.initial | 609 | |
| dc.publisher | Elsevier | |
| dc.rights | Atribución 3.0 España | |
| dc.rights.accessRights | open access | |
| dc.rights.uri | https://creativecommons.org/licenses/by/3.0/es/ | |
| dc.subject.cdu | 51-73 | |
| dc.subject.keyword | Hubbard | |
| dc.subject.keyword | Representation theory | |
| dc.subject.ucm | Física-Modelos matemáticos | |
| dc.subject.ucm | Física matemática | |
| dc.title | Representation of the Hubbard model in the Clifford algebra | |
| dc.type | journal article | |
| dc.volume.number | 458 | |
| dcterms.references | [1 ] D.C. Mattis, ed., The many-body problem (World Scientific. Singapore, 1993). [2] V.E. Korepin and EH. Egler, eds., Exactly solvable models of strongly correlated electrons (World Scientific, Singapore, 1994). [3] W. Fulton and J. Harris, Representation theory (Springer, Berlin, 1991 ). [4] EA. Berezin, The method of second quantization (Academic Press, New York, 1966). [5] EH. ESler, V.E. Korepin and K. Schoutens, Nucl. Phys. B 384 (1992) 431. [6] E.H. Lieb, Phys. Rev. Left. 62 (1989) 1201. [7] C.N. Yang, Phys. Rev. Lett. 63 (1989) 2144. [8] C.N. Yang and S.C. Zhang, Mod. Phys. Lett. B 4 (1990) 759. [9] E. Dagotto, Rev. Mod. Phys. 66 (1994) 763. | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 07b29370-82af-4544-a17f-da10a1ba1805 | |
| relation.isAuthorOfPublication | 93e2c5ce-9576-43ad-99af-1f18cb650636 | |
| relation.isAuthorOfPublication.latestForDiscovery | 93e2c5ce-9576-43ad-99af-1f18cb650636 |
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