Conductivity of a metal with inverse-power-law correlated impurities

dc.contributor.author	Varriale, Maria Cristina	pt_BR
dc.contributor.author	Theumann, Alba Graciela Rivas de	pt_BR
dc.date.accessioned	2014-09-23T02:12:24Z	pt_BR
dc.date.issued	1995	pt_BR
dc.identifier.issn	0163-1829	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/103622	pt_BR
dc.description.abstract	We calculate the cooperon for a system of noninteracting electrons in the presence of random potentials with correlations W(r)= W08(r)+ W,r-<d+u> in d dimensions, for arbitrary values a and d, to first order in W1. Our detailed results confirm the exactitude of the universal form for the cooperon proposed earlier by other authors based on general principies. We find that the system will have short-range (long-range) behavior according to a being positive (negative).	en
dc.format.mimetype	application/pdf
dc.language.iso	eng	pt_BR
dc.relation.ispartof	Physical review. B, Condensed matter, New York. Vol. 52, no. 7 (Aug. 1995), p. 4631-4634	pt_BR
dc.rights	Open Access	en
dc.subject	Física da matéria condensada	pt_BR
dc.subject	Condutividade elétrica	pt_BR
dc.subject	Metais	pt_BR
dc.subject	Impurezas	pt_BR
dc.title	Conductivity of a metal with inverse-power-law correlated impurities	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000084722	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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