Effective Coulomb interaction among electrons in cuprates

dc.contributor.author	Eremin M.
dc.contributor.author	Malakhov M.
dc.date.accessioned	2018-09-18T20:15:16Z
dc.date.available	2018-09-18T20:15:16Z
dc.date.issued	2014
dc.identifier.issn	1062-8738
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/138000
dc.description.abstract	© 2014, Allerton Press, Inc. Analytical expressions for the charge susceptibility and permittivity of cuprates are obtained using the singlet-correlated conduction band model. The screening parameter caused by interband transitions is refined using experimental plasmon frequencies. A new branch of acoustic plasmons is predicted. The range of values in which acoustic plasmons do not experience Landau damping is determined for wave vectors in the Brillouin zone. Fourier images of the effective Coulomb interaction among charge carriers is calculated for different wave vectors.
dc.relation.ispartofseries	Bulletin of the Russian Academy of Sciences: Physics
dc.title	Effective Coulomb interaction among electrons in cuprates
dc.type	Article
dc.relation.ispartofseries-issue	9
dc.relation.ispartofseries-volume	78
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	939
dc.source.id	SCOPUS10628738-2014-78-9-SID84958179665

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.