Theory of nuclear spin-lattice relaxation in YBa2Cu3O7

dc.contributor.author	Zavidonov A.
dc.contributor.author	Brinkmann D.
dc.date.accessioned	2018-09-17T21:40:29Z
dc.date.available	2018-09-17T21:40:29Z
dc.date.issued	2001
dc.identifier.issn	0163-1829
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/135288
dc.description.abstract	Within the framework of the t-J model, we have calculated the temperature dependence of the nuclear spin-lattice relaxation rate, 1/T1, of 63Cu, 17O, and 89Y in the normal state of the superconductor YBa2Cu3O7. The main contribution to the Cu rate arises from strong short-range antiferromagnetic correlations between copper spins; the 17O and 89Y rates are dominated by spin fluctuations of longer wavelength. The theory is able to reproduce the main features of the temperature dependence of 1/T1 as observed experimentally.
dc.relation.ispartofseries	Physical Review B - Condensed Matter and Materials Physics
dc.title	Theory of nuclear spin-lattice relaxation in YBa2Cu3O7
dc.type	Article
dc.relation.ispartofseries-issue	13
dc.relation.ispartofseries-volume	63
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	1325061
dc.source.id	SCOPUS01631829-2001-63-13-SID0034895152

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