Non-Hermitian Topological Magnonics - presented by Pr Tao Yu

Non-Hermitian Topological Magnonics

Pr Tao Yu

Pr Tao Yu
Slide at 00:48
Overview on non-Hermitian - Topological Magnonics [Tao Yu, J. Zou, B. Zeng, J. W. Rao, and K. Xia, Physics Reports 1062, 1-86 (2024)] Magnonics $ 000000 Non-Hermitian Topological Magnonics Non-Hermiticity Topology Environment System 0 holes 1 hole 2024/10/04 15:01:17
1
References
  • 1.
    T. Yu et al. (2024) Non-Hermitian topological magnonics. Physics Reports
Share slide
Summary (AI generated)

Non-Hermitian Topological Magnonics is a field that combines Magnonics, non-Hermiticity, and Topology. A magnon is the quantum of spin waves, which are waves of magnetic moments propagating in magnetic material with a specific dispersion relation. The dispersion relation in the figure displays how spin waves propagate perpendicular to the magnetization plane in a magnetic field.