On the theory of the band ferromagnon
作者： S.V. Vonsovsky , M.S. Svirsky
DOI: 10.1016/0304-8853(92)90134-A
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摘要: Abstract We determine the maximal velocity, effective mass and momentum of a generalon. As generalized concept excited state that arises propagates in crystal's electron-ion system, “generalon” apparently dates back to I.A. Reissland, The addition theorem generalon momenta is formulated. equations have been derived are applied band ferromagnon. It shown ferromagnon can be emitted by electron only provided width energy sufficiently small. discuss opposite effect emission real phonon may on formation high-conductivity state.
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