Summary
The effective electron-ion interaction is obtained by use of a canonical transformation followed by standard linearization of the equations. The results justify the works of Kleinman and Langreth.
Riassunto
Si ottiene l’interazione effettiva elettrone-ione usando una trasformazione canonica seguita da una linearizzazione standard delle equazioni. I risultati ginstificano i lavori di Kleinman e Langreth.
РЕжУМЕ (*)
БлАгОДАРь ИспОльжОВ АНИУ кАНОНИЧЕскОгО пРЕОБРАжОВАНИь с пОс лЕДУУЩЕИ стАНДАРтНОИ лИНЕАРИ жАцИЕИ УРАВНЕНИИ, пОл УЧАЕтсь ЁФФЕктИВНОЕ ЁлЕктРО НИОННОЕ ВжАИМОДЕИстВИЕ. пОлУ ЧЕННыЕ РЕжУльтАты пО ДтВЕРжДАУт РЕжУльтАты РАБОт клЕИНМАНА И лАНгРЕтА.
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References
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D. Pines andP. Nozières:The Theory of Quantum Liquids (New York, 1966);H. Suhl andR. N. Werthamer:Phys. Rev.,122, 359 (1961).
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de Freitas, L.G., Lobo, R. The effective electron-ion interaction by the canonical-transformation method. Nuov Cim B 1, 34–40 (1971). https://doi.org/10.1007/BF02770572
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DOI: https://doi.org/10.1007/BF02770572