Setembro 2017 vol. 4 num. 1 - VIII Encontro Científico de Física Aplicada

Artigo Completo - Open Access.

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Dispersion Equation Obtained by a Semiclassical Model in a Discrete Ferromagnetic System

Dispersion Equation Obtained by a Semiclassical Model in a Discrete Ferromagnetic System

Segatto, Breno Rodrigues Segatto ;

Artigo Completo:

Motived to understanding the behavior of the spin wave propagation in magnetic material, we propose a semiclassical approach to obtain the dispersion equation in a system with N spins in a lattice with parameter a interacting via discrete interaction. We found an unexpected term in the dispersion equation not reported before.

Artigo Completo:

Motived to understanding the behavior of the spin wave propagation in magnetic material, we propose a semiclassical approach to obtain the dispersion equation in a system with N spins in a lattice with parameter a interacting via discrete interaction. We found an unexpected term in the dispersion equation not reported before.

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Palavras-chave: Dispersion Equation, Semiclassical Model, Discrete Ferromagnetic System,

Palavras-chave: Dispersion Equation, Semiclassical Model, Discrete Ferromagnetic System,

DOI: 10.5151/phypro-viii-efa-39

Referências bibliográficas
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Como citar:

Segatto, Breno Rodrigues Segatto; "Dispersion Equation Obtained by a Semiclassical Model in a Discrete Ferromagnetic System", p. 190-194 . In: . São Paulo: Blucher, 2017.
ISSN 2358-2359, DOI 10.5151/phypro-viii-efa-39

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