Analysis of Dirac and Weyl points in topological semimetals via oscillation effects
نویسندگان
چکیده
We calculate the extremal cross-sectional areas and cyclotron masses for Fermi-surface pockets in Dirac Weyl topological semimetals. The calculation is carried out most general form of electron energy bands vicinity points. Using obtained formulas, one can find parameters characterizing electrons semimetals from appropriate experimental data. As an example, we consider W1 TaAs.
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ژورنال
عنوان ژورنال: Low Temperature Physics
سال: 2021
ISSN: ['1063-777X', '1090-6517']
DOI: https://doi.org/10.1063/10.0003743