Neutron scattering sum rules, symmetric exchanges, and helicoidal magnetism in MnSb${}_2$O${}_6$

E. Chan, H. Lane, J. Pásztorová +9

MnSb${}_2$O${}_6$ is based on the noncentrosymmetric $P321$ space group with magnetic Mn${}^{2+}$ ($S=5/2$, $L\approx 0$) spins ordering below $T_{\mathrm{N}}=12$ K in a helicoidal…