Figure 9.

Trajectory of a generic particle in the chiral lattice with spinner constant $\tilde{\alpha }=0.5$ corresponding to the (a) lower and (b) upper dispersion surface, calculated for ${\tilde{k}}_1=2$ and ${\tilde{k}}_2=2$. The dotted circles correspond to the vortex components of the displacements. (Online version in colour.)