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First-principles periodic calculation of four-body spin terms in high-Tc cuprate superconductors
dc.creator | Moreira, I. P. R. | es |
dc.creator | Jiménez Calzado, Carmen | es |
dc.creator | Malrieu, J.P. | es |
dc.creator | Illas, Francesc | es |
dc.date.accessioned | 2016-10-26T08:04:41Z | |
dc.date.available | 2016-10-26T08:04:41Z | |
dc.date.issued | 2006 | |
dc.identifier.citation | Moreira, I.P.R., Jiménez Calzado, C., Malrieu, J.P. y Illas, F. (2006). First-principles periodic calculation of four-body spin terms in high-Tc cuprate superconductors. Physical Review Letters, 97 (8), 087003-1-087003-4. | |
dc.identifier.issn | 0031-9007 | es |
dc.identifier.uri | http://hdl.handle.net/11441/48143 | |
dc.description.abstract | A general mapping between the energy of pertinent magnetic solutions and the diagonal terms of the spin Hamiltonian in a local representation provides the first general framework to extract accurate values for the many body terms of extended spin Hamiltonians from periodic first-principle calculations. Estimates of these terms for La2CuO4, the paradigm of high-Tc superconductor parent compounds, and for the SrCu2O3 ladder compound are reported. For La2CuO4, present results support experimental evidence by Toader et al. [Phys. Rev. Lett. 94, 197202 (2005)]. For SrCu2O3 even larger four-body spin amplitudes are found together with Jl=Jr 1 and non-negligible ferromagnetic interladder exchange | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review Letters, 97 (8), 087003-1-087003-4. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | First-principles periodic calculation of four-body spin terms in high-Tc cuprate superconductors | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Física | es |
dc.relation.publisherversion | 10.1103/PhysRevLett.97.087003 | es |
dc.identifier.doi | 10.1103/PhysRevLett.97.087003 | es |
idus.format.extent | 4 p. | es |
dc.journaltitle | Physical Review Letters | es |
dc.publication.volumen | 97 | es |
dc.publication.issue | 8 | es |
dc.publication.initialPage | 087003-1 | es |
dc.publication.endPage | 087003-4 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/48143 |
Ficheros | Tamaño | Formato | Ver | Descripción |
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First-principles periodic.pdf | 141.5Kb | [PDF] | Ver/ | |