DEVELOPMENT OF THEORETICAL RESEARCH ON MAGNON– PLASMON–POLARITONS WORLDWIDE

The stages of development of the concept of magnon-plasmon polaritons (MPPs) in global science have been analyzed, including the identification of foundational theoretical and experimental works and the assessment of their potential use in emerging photonic and quantum systems. The history of research on surface plasmon polaritons and spin waves as the building blocks of MPPs has also been reviewed. The results indicate a growing interdisciplinary interest in MPPs, driven by the demand for compact, tunable, and energy-efficient high-frequency components.