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Volumn 68, Issue 4, 1999, Pages 1458-1459

Optical Conductivity of the Two-Dimensional Hubbard Model

Author keywords

Drude weight; Dynamical exponent; Exact diagonalization; Incoherence; Mott transition; Optical conductivity; Two dimensional Hubbard model

Indexed keywords


EID: 0033430836     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.68.1458     Document Type: Article
Times cited : (19)

References (14)
  • 5
    • 0038858907 scopus 로고
    • N. Furukawa and M. Imada: J. Phys. Soc. Jpn. 61 (1992) 3331; ibid. 62 (1993) 2557.
    • (1993) J. Phys. Soc. Jpn. , vol.62 , pp. 2557
  • 9
    • 85034536035 scopus 로고    scopus 로고
    • note
    • A mixed BC in 2D is composed of the anti-periodicity along x-direction and the periodicity along y-direction, or the opposite combination. It corresponds to the case when the Aharonov-Bohm flux Φ in the hopping term introduced as the twisted BC is (π, 0) or (0, π). In ref. 11, it was reported that there exist cases where Φ = (π, 0) or (0, π) gives the lowest energy in the 2D t-J model.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.