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Nature of Stoner condition for metallic ferromagnetism
Author(s) -
Seo DongKyun,
Kim SangHwan
Publication year - 2008
Publication title -
journal of computational chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.907
H-Index - 188
eISSN - 1096-987X
pISSN - 0192-8651
DOI - 10.1002/jcc.21046
Subject(s) - ferromagnetism , spin density , density functional theory , condensed matter physics , spin polarization , connection (principal bundle) , spin (aerodynamics) , hartree–fock method , polarization (electrochemistry) , physics , quantum mechanics , statistical physics , chemistry , mathematics , thermodynamics , electron , geometry
For proper applications of the Stoner condition, we describe the assumptions in its underlying theory and their implications that need to be considered in practice. The nature of Stoner exchange parameters is examined based on spin‐polarization perturbational orbital theory and a connection has been made in understanding the parameters with both local spin density and Hartree‐Fock approximations via a self‐interaction‐corrected local spin density (SIC‐LSD) exchange‐correlation functional. © 2008 Wiley Periodicals, Inc. J Comput Chem, 2008