Spin nematic liquid of the S = 1/2 distorted diamond spin chain in magnetic field

The magnetization process of the S = 1/2 distorted diamond spin chain with anisotropic ferromagnetic interaction is investigated using numerical diagonalization of finite-size clusters. It is found that the spin nematic and SDW Tomonaga-Luttinger liquids can appear for sufficiently large easy axis a...

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Bibliographic Details
Published in:AIP advances 2023-01, Vol.13 (1), p.015313-015313-4
Main Authors: Sakai, Tôru, Nakano, Hiroki, Furuchi, Rito, Okamoto, Kiyomi
Format: Article
Language:English
Subjects:
Anisotropy
Chains
Diamonds
Ferromagnetism
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Summary:The magnetization process of the S = 1/2 distorted diamond spin chain with anisotropic ferromagnetic interaction is investigated using numerical diagonalization of finite-size clusters. It is found that the spin nematic and SDW Tomonaga-Luttinger liquids can appear for sufficiently large easy axis anisotropy.
ISSN:2158-3226
2158-3226
DOI:10.1063/9.0000401