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The Ground State of Monolayer Graphene in a Strong Magnetic Field

Experiments indicate that the ground state of graphene in a strong magnetic field exhibits spontaneous breaking of SU(4) symmetry. However, the nature of the corresponding emergent state is unclear because existing theoretical methods approximate the broken-symmetry solutions, yielding nearly-degene...

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Detalles Bibliográficos
Autores principales: Wu, Lian-Ao, Guidry, Mike
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4772480/
https://www.ncbi.nlm.nih.gov/pubmed/26927477
http://dx.doi.org/10.1038/srep22423