Ze-Lin Feng, Miao Yin, Controllable fast-slow light conversion in cavity-magnon system with multiple yttrium iron garnets,
Physics Letters A, Volume 421, 2022, 127781, ISSN 0375-9601, https://doi.org/10.1016/j.physleta.2021.127781.
(https://www.sciencedirect.com/science/article/pii/S0375960121006459)