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A Contribution to the Mean‐Field Analysis of Amorphous Magnets
Author(s) -
Millev Y.,
Fähnle M.
Publication year - 1993
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221790228
Subject(s) - amorphous solid , ferromagnetism , magnet , condensed matter physics , field (mathematics) , mean field theory , quantum , materials science , physics , mathematics , statistical physics , quantum mechanics , chemistry , pure mathematics , crystallography
A method is outlined to obtain explicit analytical solutions for Handrich's mean‐field model of amorphous ferromagnets for the general spin quantum number S and the structural disorder parameter δ. The explicit solutions are given for S = 1/2 and δ = 1/3 and 1/2.