2018
DOI: 10.15407/mfint.40.06.0713
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Electromagnetism of REM. Quantum Theory

Abstract: Магнитоэлектрические эффекты в редкоземельных металлах (РЗМ) оказываются «гигантскими» благодаря большим спиновым (S r), орбитальным (L r) и угловым (J r) моментам редкоземельных ионов (РЗИ) в узлах r. Их унитарное описание возможно в представлении многоэлектронных операторных спиноров (МЭОС). Взаимодействие зонных (токовых) фермионов (ЗФ) с флуктуациями химических связей (ФХС) доминирует в процессах релаксации ЗФ и создаёт анизотропию спектра ЗФ и поверхностей Ферми. Функции Грина для ФХС (как фурье-образы МЭ… Show more

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“…The REM lattice consists of RE ions ( We represent the REI by the many-electron operator spinors (MEOS) [4,6,7] in a form of the wave function…”
Section: The Symmetry Of Remmentioning
confidence: 99%
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“…The REM lattice consists of RE ions ( We represent the REI by the many-electron operator spinors (MEOS) [4,6,7] in a form of the wave function…”
Section: The Symmetry Of Remmentioning
confidence: 99%
“…compression requires universal explanation as its exception (Ce and Yb). Here, two contrary technical aspects arise: (i) strong magnetic anisotropy of REM compounds as permanent magnets and undying interest to its details (see, e.g., [5] as well as [6,7]); and (ii) shape memory of Ce alloys (works of the group of Yu. M. Koval [8] et al).…”
Section: Introductionmentioning
confidence: 99%
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