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Multifarious topological quantum phase transitions in two-dimensional topological superconductors

We study the two-dimensional topological superconductors of spinless fermions in a checkerboard-lattice Chern-insulator model. With the short-range p-wave superconducting pairing, multifarious topological quantum phase transitions have been found and several phases with high Chern numbers have been...

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Detalles Bibliográficos
Autores principales: Liu, Xiao-Ping, Zhou, Yuan, Wang, Yi-Fei, Gong, Chang-De
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4916467/
https://www.ncbi.nlm.nih.gov/pubmed/27329219
http://dx.doi.org/10.1038/srep28471