Spin dynamics of the spin-1 triangular lattice Heisenberg antiferromagnet K${}_2$Ni(SeO${}_3$)${}_2$

Chaebin Kim, Sathvik Nallapati, E. A. Ghioldi +6

Strong quantum fluctuations and unconventional spin dynamics are well established in the spin-1/2 triangular lattice Heisenberg antiferromagnet. However, their survival in the spin…