The motion of a spin excitation across topologically nontrivial magnetic order exhibits a
deflection that is analogous to the effect of the Lorentz force on an electrically charged …

Some magnetic systems feature spin textures, real-space patterns in the orientation of spins
that can topologically form non-trivial configurations. Among them, a vortex-like spin swirling …

Under certain conditions, spin waves can be channeled into a broad angular spectrum of
wave vectors, where the direction of the group velocity becomes independent of those wave …

In a noncentrosymmetric crystalline material, the propagation of particles or quasiparticles
can be nonreciprocal, ie, the left-moving and right-moving (quasi) particles become …

Applying a magnetic field in the hexagonal plane of Y Mn 6 Sn 6 leads to a complex
magnetic phase diagram of commensurate and incommensurate phases, one of which …

Asymmetric spin-wave propagation in magnetic nanostructures has received significant
attention due to the potential applications of magnon-based devices. In curved …

Broken inversion symmetry in combination with the spin-orbit interaction generates a finite
Dzyaloshinskii-Moriya interaction (DMI), which can induce noncollinear spin textures of …

Magnetization-graded ferromagnetic nanostrips are proposed as potential prospects to
channel spin waves. Here, a controlled reduction of the saturation magnetization enables …

We report spin-polarized inelastic neutron scattering of the dynamical structure factor of the
conical magnetic helix in the cubic chiral magnet MnSi. We find that the spectral weight of …

We analyze the decay of spin waves into Stoner excitations in magnetic Weyl semimetals.
The lifetime of a mode is found to have a universal dependence on its frequency and …