Dynamics of O(2) excitations in a non-reciprocal medium

Ylann Rouzaire, Daniel JG Pearce, Ignacio Pagonabarraga +1

We investigate emergent dynamics due to non-reciprocity in the $\mathcal{O}(2)$ model. The lattice XY model, where non-reciprocity stems from vision cone like couplings, can be des…