Dynamical Backaction Magnomechanics

Dynamical backaction resulting from radiation pressure forces in optomechanical systems has proven to be a versatile tool for manipulating mechanical vibrations. Notably, dynamical resulted the cooling of resonator its ground-state, driving phonon lasing, generation entangled states, and observation optical-spring effect. In certain magnetic materials, vibrations can interact with excitations (magnons) via magnetostrictive interaction, an analogous magnon-induced backaction. this article, we directly observe impact on spherical sample's Moreover, effects play crucial role many recent theoretical proposals; thus, our work provides foundation future experimental pursuing these proposals.