Superluminal-like magnon propagation in antiferromagnetic NiO at nanoscale distances
Kyusup Lee, Dong‐Kyu Lee, Dongsheng Yang, Rahul Mishra, Dong‐Jun Kim, Sheng Liu, Qihua Xiong, Se Kwon Kim, Kyung‐Jin Lee, Hyunsoo Yang, Kyung‐Jin Lee, Hyunsoo Yang
Topics & Concepts
MagnonCondensed matter physicsAntiferromagnetismPhysicsYttrium iron garnetDissipationSpin waveSuperluminal motionGroup velocityFerromagnetismMaterials scienceOpticsQuantum mechanicsMagnetic properties of thin filmsMagneto-Optical Properties and ApplicationsPhysics of Superconductivity and Magnetism