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Unusual interlayer quantum transport behavior caused by the zeroth Landau level in YbMnBi(2)
Relativistic fermions in topological quantum materials are characterized by linear energy–momentum dispersion near band crossing points. Under magnetic fields, relativistic fermions acquire Berry phase of π in cyclotron motion, leading to a zeroth Landau level (LL) at the crossing point, a signature...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5608808/ https://www.ncbi.nlm.nih.gov/pubmed/28935862 http://dx.doi.org/10.1038/s41467-017-00673-7 |