Electronic phase transitions in the half-filled ionic Hubbard model
作者： L. Craco , P. Lombardo , R. Hayn , G. I. Japaridze , E. Müller-Hartmann
DOI: 10.1103/PHYSREVB.78.075121
关键词: Condensed matter physics 、 Phase transition 、 Metal 、 Mean field theory 、 Hubbard model 、 Ionic bonding 、 Physics 、 Coulomb 、 Insulator (electricity)
摘要: A detailed study of electronic phase transitions in the ionic Hubbard model at half filling is presented. Within the dynamical mean field approximation a series of transitions from the band …
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sci-hub.se 参考文章(22)
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