Probe absorption characteristics and Kerr effect of a hybrid phonon-spin-magnon system Qing-hong Liao, Chen-ting Deng and Hai-yan Qiu Eur. Phys. J. D, 78 8 (2024) 107 Published online: 18 August 2024 DOI: 10.1140/epjd/s10053-024-00896-6