Two-dimensional Weyl materials in the presence of constant magnetic fields

نویسندگان

چکیده

In this work we investigate the effect of a constant external, or artificial, magnetic field on nonlinear response 2D Weyl materials. We calculate Landau Levels for tilted cones in materials by treating tilting perturbative manner, and employ perturbation theory to tilting-induced correction induced spectrum. then current as function coefficients extract correspondent signal. Then, analyze how changing parameter affects Our findings show possibility achieving significant tunability response, suitably engineering orientation degree tilt Dirac

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ژورنال

عنوان ژورنال: Physical review

سال: 2023

ISSN: ['0556-2813', '1538-4497', '1089-490X']

DOI: https://doi.org/10.1103/physrevb.107.245425