Ernst, Arthur Max Planck Institute of Microstructure Physics, Max Planck Society;
https://doi.org/10.1103/PhysRevB.101.214420 (Publisher version)
Buczek, P., Buczek, N., Vignale, G., & Ernst, A. (2020). First-principles perspective on magnetic second sound. Physical Review B, 101(21): 214420. doi:10.1103/PhysRevB.101.214420.