Spin dynamics in the one-dimensional S = 1/2 Heisenberg antiferromagnet CuGeO3

Itoh M.; Larionov I.; Zavidonov A.

Spin dynamics in the one-dimensional S = 1/2 Heisenberg antiferromagnet CuGeO3

Zavidonov A.; Larionov I.; Itoh M.

URI: https://dspace.kpfu.ru/xmlui/handle/net/133462

Date: 2001

Abstract:

The temperature dependences of 1/T1 and 1/T2G in the uniform state of the spin-Peierls compound CuGeO3 are investigated using the Green's function method. This study is conducted within the framework of the S = 1/2 one-dimensional Heisenberg model with a next-nearest-neighbor competing interaction. The results reproduce the main features of the observed experimental behavior.

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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.