Full potential calculations of the spira
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Leonard Kleinman; D. M. Bylander
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Article
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2000
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John Wiley and Sons
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English
⚖ 244 KB
All previous ab initio calculations of spiral spin density waves (SSDW) have used the atomic sphere approximation (ASA) in which not only is the charge density approximated by its spherical average, but the magnetization direction is also held fixed within each Wigner-Seitz sphere. Using the Vanderb