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Magnetization jump in one dimensional J − Q(2) model with anisotropic exchange

We investigate the adiabatic magnetization process of the one-dimensional J − Q (2) model with XXZ anisotropy g in an external magnetic field h by using density matrix renormalization group (DMRG) method. According to the characteristic of the magnetization curves, we draw a magnetization phase diag...

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Detalles Bibliográficos
Autores principales: Mao, Bin-Bin, Cheng, Chen, Chen, Fu-Zhou, Luo, Hong-Gang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5741776/
https://www.ncbi.nlm.nih.gov/pubmed/29273774
http://dx.doi.org/10.1038/s41598-017-17887-w

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