Three-spin-polarons and their elastic interaction in cuprates

dc.contributor.author	Kochelaev B.
dc.contributor.author	Safina A.
dc.contributor.author	Shengelaya A.
dc.contributor.author	Keller H.
dc.contributor.author	Müller K.
dc.contributor.author	Conder K.
dc.date.accessioned	2018-09-17T20:33:34Z
dc.date.available	2018-09-17T20:33:34Z
dc.date.issued	2003
dc.identifier.issn	0217-9849
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/133669
dc.description.abstract	Properties of quasiparticles in doped cuprates formed by an oxygen hole and two adjacent copper holes are investigated on the basis of the extended Hubbard model. The ground state energy, wave functions and the polaron-phonon coupling are calculated. We also analyzed the polaron-polaron interaction via the phonon field. It was found that this interaction is highly anisotropic and can explain the experimentally observed phase separation in the strongly underdoped LaSrCuO:Mn system.
dc.relation.ispartofseries	Modern Physics Letters B
dc.title	Three-spin-polarons and their elastic interaction in cuprates
dc.type	Conference Paper
dc.relation.ispartofseries-issue	10-12
dc.relation.ispartofseries-volume	17
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	415
dc.source.id	SCOPUS02179849-2003-17-1012-SID0041671064

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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.