High field topological magnon
Web12 de nov. de 2024 · Various topological states have been predicted in magnonic materials, such as topological magnon insulators 22,23,24,25,26 and magnonic Weyl … WebarXiv.org e-Print archive
High field topological magnon
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Web15 de jun. de 2024 · Necessary conditions for nontrivial magnon topology; Magnon-magnon interaction and non-Hermitian topological band structures; Non-Hermitian bulk-boundary correspondence . Magnon band-topology in experiments: Hall transport of magnetic excitations; Hybridization of magnons with photons and phonons; Direct … WebPHYSICAL REVIEW B98, 060404(R) (2024) Rapid Communications Editors’ Suggestion Topological magnons in Kitaev magnets at high fields P. A. McClarty, 1X.-Y. Dong, M. Gohlke, J. G. Rau,1 F. Pollmann,2 R. Moessner,1 and K. Penc ,3 4 1Max Planck Institute for the Physics of Complex Systems, Nöthnitzer Strasse 38, D-01187 Dresden, Germany …
Web4 de abr. de 2024 · Topological magnon insulator and quantized ... High-field expansion approach to kagome antiferromagnets with Dzyaloshinskii-Moriya interactions Michael O. Flynn and Rajiv R. P. Singh-This content was downloaded from IP address 157.55.39.209 on 04/04/2024 at 00:22. Web9 de mai. de 2024 · Their spatially periodic noncollinear magnetic texture gives rise to topological bulk magnon bands characterized by nonzero Chern numbers. We find …
Web28 de jun. de 2024 · This manifests itself as a macroscopic mechanical rotation of the material hosting topological magnons. We show that an experimentally observable Einstein-de Haas effect can be measured in the ... Web2 de jun. de 2024 · Magnetic excitations offer a platform to explore the interplay of magnetic symmetries and topology, to drive topological transitions using magnetic fields. examine …
Web19 de jan. de 2024 · topological magnon bands can be realized for the kagomé and honeycomb lattices in some limiting cases. Keywords: topological magnon bands, Dzyaloshinskii–Moriya spin–orbit interaction, chiral magnon edge modes, thermal Hall conductivity (Some figures may appear in colour only in the online journal) S A Owerre
Web3 de mar. de 2024 · Magnons in a skyrmion lattice Electrons in two-dimensional solids placed in an external magnetic field fill the so-called Landau energy levels. In materials with a nontrivial spin texture, spin excitations (magnons) may have an analogous energy-level structure. However, showing this effect in an experiment is tricky. green alternatives to septic systemsWebAt high fields of 20–200 T, the orbits are smaller, and higher impurity concentrations (higher carrier concentrations) have been studied. Another area in which very high magnetic … flower of evil jan 10 2023Web17 de fev. de 2024 · Our work bridges the higher-order topology and magnons in van der Waals platforms, and could be used for constructing topological magnonic devices. … flower of evil january 13 2023Web13 de set. de 2024 · Here, we study the topological magnon excitations and related thermal Hall conductivity of k agome magnet exhibiting Heisenberg, Kitaev and DM … green alternative to cremation ukWeb15 de abr. de 2024 · Magnonics is an emerging field of modern condensed matter physics that aims to study and utilize the properties and behaviors of magnons. The topological … green alternative to air travelWeb26 de set. de 2024 · Topological magnonic materials (i.e. magnon Chern insulators and Weyl magnons) also possess a thermal Hall effect as predicted theoretically [21–25] and … flower of evil kurdishWeb7 de set. de 2024 · implications to magnon transport properties in the 2D magnets at low temperatures. Keywords: magnons, honeycomb lattice, topological magnon insulators, edge states (Some figures may appear in colour only in the online journal) P A Pantaleón et al Topological magnon insulator with a Kekulé bond modulation Printed in the UK … flower of evil house