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| Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | Grüneis, Alexander | - |
| dc.contributor.author | Rubio, Angel | - |
| dc.date.accessioned | 2008-09-23T14:28:00Z | - |
| dc.date.available | 2008-09-23T14:28:00Z | - |
| dc.date.issued | 2008-01-22 | - |
| dc.identifier.citation | Physical Review Letters 100: 37601 (2008) | en_US |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | http://hdl.handle.net/10261/7292 | - |
| dc.description | PACS nrs.: 79.60.-i, 71.10.-w, 71.20.Tx, 71.55.Ak.p.-- et al. | en_US |
| dc.description.abstract | The full three-dimensional dispersion of the π bands, Fermi velocities, and effective masses are measured with angle-resolved photoemission spectroscopy and compared to first-principles calculations. The band structure by density-functional theory underestimates the slope of the bands and the trigonal warping effect. Including electron-electron correlation on the level of the GW approximation, however, yields remarkable improvement in the vicinity of the Fermi level. This demonstrates the breakdown of the independent electron picture in semimetallic graphite and points toward a pronounced role of electron correlation for the interpretation of transport experiments and double-resonant Raman scattering for a wide range of carbon based materials. | en_US |
| dc.description.sponsorship | A. G. acknowledges a Marie Curie Individual Fellowship (COMTRANS) from the European Union. T. P. acknowledges DFG Projects No. PI 440/3 and No. 440/4. C.A. and L.W. acknowledge support from the French national research agency. A. R. is supported by the EC Network of Excellence Nanoquanta (No. NMP4-CT-2004-500198), SANES project (No. NMP4-CT-2006-017310), Basque Country University (SGIker Arina), and MEC (No. FIS2007-65702-C02-01). | en_US |
| dc.format.extent | 1184968 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.relation.isversionof | Publisher's version | - |
| dc.rights | openAccess | en_US |
| dc.title | Electron-electron correlation in graphite: a combined angle-resolved photoemission experiments and ab-initio calculations | en_US |
| dc.type | artículo | en_US |
| dc.identifier.doi | 10.1103/PhysRevLett.100.037601 | - |
| dc.description.peerreviewed | Peer reviewed | en_US |
| dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevLett.100.037601 | en_US |
| dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
| item.openairetype | artículo | - |
| item.fulltext | With Fulltext | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.cerifentitytype | Publications | - |
| item.grantfulltext | open | - |
| item.languageiso639-1 | en | - |
| Aparece en las colecciones: | (CFM) Artículos | |
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| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| Electron-electron correlation.pdf | 1,16 MB | Adobe PDF |  Visualizar/Abrir |
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