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Confinement-deconfinement transition due to spontaneous symmetry breaking in quantum Hall bilayers

Band-inverted electron-hole bilayers support quantum spin Hall insulator and exciton condensate phases. Interest in quantum spin Hall effect in these systems has recently put them in the spotlight. We investigate such a bilayer in an external magnetic field. We show that the interlayer correlations...

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Detalles Bibliográficos
Autores principales: Pikulin, D. I., Silvestrov, P. G., Hyart, T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4737752/
https://www.ncbi.nlm.nih.gov/pubmed/26804790
http://dx.doi.org/10.1038/ncomms10462