At sufficiently low temperatures, magnetic materials often enter correlated phases hosting
collective, coherent magnetic excitations such as magnons or triplons. Drawing on the …

Traditionally, the primary field, where curvature has been at the heart of research, is the
theory of general relativity. In recent studies, however, the impact of curvilinear geometry …

Magnonics is a young field of research and technology emerging at the interfaces between
the study of spin dynamics, on the one hand, and a number of other fields of nanoscale …

We study the spin waves of the triangular skyrmion crystal that emerges in a two-
dimensional spin lattice model as a result of the competition between Heisenberg exchange …

When a magnon passes through two-dimensional magnetic textures, it will experience a
fictitious magnetic field originating from the 3× 3 skew-symmetric gauge fields. To date, only …

Magnetic excitations in ferromagnetic systems with a noncollinear ground-state
magnetization experience a fictitious magnetic field due to the equilibrium magnetic texture …

The aim of this paper is to present a comprehensive theory of spintronics phenomena based
on the concept of effective gauge field, the spin gauge field. An effective gauge field …

We experimentally demonstrate that the spin-orbit interaction can be utilized for direct
electric-field tuning of the propagation of spin waves in a single-crystal yttrium iron garnet …

We theoretically study the thermal Hall effect by magnons in skyrmion crystal phases of
ferrimagnets in the vicinity of the angular momentum compensation point (CP). To this end …

Spin waves in insulating magnets are ideal carriers for spin currents with low energy
dissipation. An electric field can modify the dispersion of spin waves, by directly affecting, via …