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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...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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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 |