Nonlinear magnetoresistivity in two-dimensional systems induced by Berry curvature
نویسندگان
چکیده
The band geometric properties of quantum materials play an elemental role in the linear and nonlinear transport electrons. In this paper, we propose that interplay Berry curvature, orbital magnetic moment Lorentz force can induce a finite resistivity two dimensional systems presence perpendicular field. induced magnetoresistivity scales linearly with field is purely mechanical origin. This novel signature be used as additional experimental probe for quantities intrinsically time reversal symmetric systems.
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevb.105.045421