Nature of the low energy excitations in the short range ordered region of Cs${}_2$CuCl${}_4$ as revealed by ${}^{133}$Cs NMR

M. -A. Vachon, G. Koutroulakis, V. F. Mitrović +6

We report nuclear magnetic resonance measurements of the spin-1/2 anisotropic triangular lattice antiferromagnet Cs${}_2$CuCl${}_4$ as a function of temperature and applied magnetic fi…