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Universal optical conductivity of a disordered Weyl semimetal

Topological Weyl semimetals, besides manifesting chiral anomaly, can also accommodate a disorder-driven unconventional quantum phase transition into a metallic phase. A fundamentally and practically important question in this regard concerns an experimentally measurable quantity that can clearly dis...

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Detalles Bibliográficos
Autores principales: Roy, Bitan, Juričić, Vladimir, Das Sarma, Sankar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5004158/
https://www.ncbi.nlm.nih.gov/pubmed/27573668
http://dx.doi.org/10.1038/srep32446

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