Corrigendum: Floquet topological magnons (2017 J. Phys. Commun. 1 021002)

In the original paper [1], we introduced the concept ofmagnonic Floquet topological insulator in the twodimensional insulating honeycomb ferromagnet. The theoretical framework is constructed using the timedependent version of theAharonov-Casher phase [2]. In the presence of an oscillating electric field t E( ), the time-dependent version of the Aharonov-Casher phase accumulated bymagnon hopping in the twodimensional insulating honeycomb ferromagnet is given by