Impact of localized $4f$ magnetism on Berry curvature and the intrinsic anomalous Hall effect in CeRu${}_2$Si${}_2$

Takehiro Kobayashi, Shunsuke Hirai, Ibuki Terada +1

The intrinsic anomalous Hall effect (AHE), originating from Berry curvature, has been extensively studied in $f$-electron systems, including Ce-based compounds. However, how the ma…