Lifetimes of magnons in two-dimensional diluted ferromagnetic systems

Chakraborty, Akash ; Wenk, Paul

; Schliemann, John

Alternative Links zum Volltext:DOI Verlag

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Zusammenfassung

Spin dynamics in low dimensional magnetic systems has been of fundamental importance for a long time and has currently received an impetus owing to the emerging field of nanoelectronics. Knowledge of the spin wave lifetimes, in particular, can be favorable for future potential applications. We investigate the low-temperature spin wave excitations in two-dimensional disordered ferromagnetic ...