On the longitudinal magnetic susceptibility of fractal ferrodielectrics |
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| Authors: | S B Bogdanova S O Gladkov |
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| Institution: | 1.Moscow Aviation Institute (State Technical University),Moscow,Russia |
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| Abstract: | The longitudinal component of the magnetic susceptibility tensor χ
zz
of a fractal ferrodielectric with dimension d
F
= 3 − ɛ, where ɛ > 0, is calculated. The magnon dispersion in this case is shown to be a strongly anisotropic function of
the parameter ɛ which, in turn, leads to nontrivial frequency dependences of χ
zz
. |
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| Keywords: | |
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