Intrinsic Negative Magnetoresistance in Layered AFM Semimetals: the Case of EuSn${}_2$As${}_2$

K. S. Pervakov, A. V. Sadakov, O. A. Sobolevskiy +12

Here, by applying a comprehensive approach including magnetic, transport measurements, ARPES band structure measurements, DFT calculations, and analytical theory consideration, we…