26 citations · 130 across the 14 of their papers we have counts for
4 papers · 1 filter
Magnon magic angles and tunable Hall conductivity in 2D twisted ferromagnetic bilayers
Doried Ghader
Twistronics is currently one of the most active research fields in condensed matter physics, following the discovery of correlated insulating and superconducting phases in twisted…
A new class of nonreciprocal spin waves on the edges of 2D antiferromagnetic honeycomb nanoribbons
Doried Ghader, Antoine Khater
Antiferromagnetic two-dimensional (2D) materials are currently under intensive theoretical and experimental investigations in view of their potential applications in antiferromagne…
Asymmetric dynamics of edge exchange spin waves in honeycomb nanoribbons with zigzag and bearded edges boundaries
Doried Ghader, Antoine Khater
We report on the theoretical prediction of asymmetric edge spin waves, propagating in opposite directions on the edges of honeycomb nanoribbons with zigzag and bearded edges bounda…
Discretized dynamics of exchange spin wave bulk and edge modes in honeycomb nanoribbons with armchair edge boundaries
Doried Ghader, Antoine Khater
We develop a field theory to study the dynamics of long wavelength exchange spin wave excitations on honeycomb nanoribbons characterized by armchair edge boundaries and the Néel an…