WebThis is how the thermal Hall effect occurs in a magnet. As mentioned already, the Hall effect of magnons cannot be caused by Lorentz force since a magnon is a charge-neutral particle. However, magnons can carry heat instead of charge and the mechanism of the thermal Hall effect can be understood in terms of the concept of topology [2]. Topology Web18 mrt. 2024 · It is shown that the thermal Hall conductivity is controlled by the resonant contribution from the anticrossing points between the magnon and phonon branches, …

Magnon Hall conductivity and thermal transport in frustrated ...

Web8 dec. 2016 · Thermal Hall Effect of Magnons Journal of the Physical Society of Japan. We review recent developments in theories and experiments on the magnon Hall effect. We … Web13 jul. 2024 · Park, S., Nagaosa, N., & Yang, B.-J. (2024). Thermal Hall effect, spin Nernst effect, and spin density induced by thermal gradient in collinear ferrimagnets from ... rar para macbook pro

Thermal Hall Effect of Magnons in Collinear Antiferromagnetic ...

Web18 mrt. 2024 · It is shown that the thermal Hall conductivity is controlled by the resonant contribution from the anticrossing points between the magnon and phonon branches, and its size is estimated to be comparable to that of theMagnon-mediated thermal Hall effect. We propose a new mechanism for the thermal Hall effect in exchange spin-wave … Web15 mei 2024 · Giant coupling between magnetism and phonons — or the giant thermal Hall effect — is reported in the insulating polar magnet (ZnxFe1−x)2Mo3O8. Multiferroics1,2, … WebHall effect of phonons and/or magnons. Our mea-surements of the thermal Hall conductivity are presentedinFig.3.Below T C =70K,thesignalis … rarpe prostatakarzinom