Abstract

AbstractThe problem of obtaining the nuclear spin interaction Hamilton operator via magnon field in ferromagnets is discussed by consecutive canonic transformation method. Using this method the one magnon nuclear spin interaction in any order of perturbation theory is taken into account. The indirect spin interaction Hamilton operator constant obtained is compared with the well known Suhl‐Nakamura interaction constant. It is shown, that in the second order of perturbation theory these results coincide.

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