Difference between the one-electron small gap and the wide optical gap in 1-, 2-, and 3-dimensional insulating states coming from the strong Coulomb repulsion

Journal of Electron Spectroscopy and Related Phenomena

Volumn 101-103, Issue , 1999, Pages 729-732

  Tomita, Norikazu ^a   Nasu, Keiichiro ^a  

^a GRADUATE UNIVERSITY FOR ADVANCED STUDIES   (Japan)

Author keywords

DOS; Electron correlation effects; Light absorption spectrum; Quantum Monte Carlo simulation

Indexed keywords

EID: 18444373781     PISSN: 03682048     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0368-2048(98)00460-5     Document Type: Article

References (7)

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