Spontaneous spin chirality reversal and competing phases in the topological magnet EuAl${}_4$

A. M. Vibhakar, D. D. Khalyavin, F. Orlandi +4

We demonstrate the spontaneous reversal of spin chirality in a single crystal sample of the intermetallic magnet EuAl${}_4$. We solve the nanoscopic nature of each of the four magnet…