Magnonics addresses the dynamic excitations of a magnetically ordered material. These
excitations, referred to as spin waves and their quanta, magnons, are a powerful tool for …

Growing technical demand for thermal management stems from the pursuit of high–efficient
energy utilization and the reuse of wasted thermal energy, which necessitates the …

We address the theory of magnon-phonon interactions and compute the corresponding
quasiparticle and transport lifetimes in magnetic insulators, with a focus on yttrium iron …

Along with the progress of spin science and spintronics research, the flow of electron spins,
ie, spin current, has attracted interest. New phenomena and electronic states were …

We measure the mode-resolved direction of the precessional motion of the magnetic order,
ie, magnon polarization, via the chiral term of inelastic polarized neutron scattering spectra …

Scattering of light dark matter with sub-eV energy deposition can be detected with collective
excitations in condensed matter systems. When dark matter has spin-independent couplings …

Collective excitations in condensed matter systems, such as phonons and magnons, have
recently been proposed as novel detection channels for light dark matter. We show that …

We theoretically investigate spin transport at the interface between a ferromagnetic insulator
(FI) and a superconductor (SC). Considering a simple FI-SC interface model, we derive …

High-quality magnets such as yttrium iron garnet (YIG) are electrically insulating and very
complex. By implementing a quantum thermostat into atomistic spin dynamics we compute …

Traditional electronics rely on charge currents for controlling and transmitting information,
resulting in energy dissipation due to electron scattering. Over the last decade, magnons …