Theory of the copper nuclear spin-lattice relaxation in CuGeO3

dc.contributor.author	Zavidonov A.
dc.contributor.author	Larionov I.
dc.contributor.author	Itoh M.
dc.date.accessioned	2018-09-17T21:40:09Z
dc.date.available	2018-09-17T21:40:09Z
dc.date.issued	2000
dc.identifier.issn	0163-1829
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/135281
dc.description.abstract	Within the framework of the one-dimensional S=1/2 Heisenberg model with a next-nearest-neghbor antiferromagnetic interaction, a theory of the copper spin-lattice relaxation in the uniform state of the spin-Peierls compound CuGeO3 is presented. The main contribution to the relaxation rate at intermediate and high temperatures is due to the spin diffusive long-wave processes. A comparison of our results with experimental data shows that the theory is able to reproduce the main features of the temperature dependence of the copper relaxation rate. ©2000 The American Physical Society.
dc.relation.ispartofseries	Physical Review B - Condensed Matter and Materials Physics
dc.title	Theory of the copper nuclear spin-lattice relaxation in CuGeO3
dc.type	Article
dc.relation.ispartofseries-issue	17
dc.relation.ispartofseries-volume	61
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	11625
dc.source.id	SCOPUS01631829-2000-61-17-SID0006505438

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