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Quantum magnetic phase transition in square-octagon lattice

Quantum magnetic phase transition in square-octagon lattice was investigated by cellular dynamical mean field theory combining with continuous time quantum Monte Carlo algorithm. Based on the systematic calculation on the density of states, the double occupancy and the Fermi surface evolution of squ...

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Detalles Bibliográficos
Autores principales: Bao, An, Tao, Hong-Shuai, Liu, Hai-Di, Zhang, XiaoZhong, Liu, Wu-Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4220368/
https://www.ncbi.nlm.nih.gov/pubmed/25370072
http://dx.doi.org/10.1038/srep06918