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Observation of an anisotropic Dirac cone reshaping and ferrimagnetic spin polarization in an organic conductor
The Coulomb interaction among massless Dirac fermions in graphene is unscreened around the isotropic Dirac points, causing a logarithmic velocity renormalization and a cone reshaping. In less symmetric Dirac materials possessing anisotropic cones with tilted axes, the Coulomb interaction can provide...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5013692/ https://www.ncbi.nlm.nih.gov/pubmed/27578363 http://dx.doi.org/10.1038/ncomms12666 |