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Volumn 74, Issue 12, 2005, Pages 3340-3350

Crossover between local-moment magnetism and itinerant-electron magnetism in the t-J model

Author keywords

Cuprate oxides; Disorder; High Tc superconductivity; Itinerant electron magnetism; Kondo effect; Kondo lattices; Local moment magnetism; Mott transition

Indexed keywords


EID: 29244474098     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.74.3340     Document Type: Article
Times cited : (4)

References (59)
  • 28
    • 0032373825 scopus 로고    scopus 로고
    • l, q) in this paper. Therefore, the Hubbard or t-J model can be a relevant effective Hamiltonian for canonical Kondo lattices where the hybridization gap plays no essential role.
    • (1998) J. Phys. Soc. Jpn. , vol.67 , pp. 525
    • Ohkawa, F.J.1
  • 40
    • 29244441099 scopus 로고    scopus 로고
    • note
    • Because of this simplification, we can carry out analytically summations over Matsubara's frequencies in many equations of this paper.
  • 43
    • 0002959795 scopus 로고
    • Spin Fluctuations in Itinerant Electron Magnetism
    • Springer-Verlag, Berlin, Heidelberg, New York, Tokyo
    • T. Moriya: Spin Fluctuations in Itinerant Electron Magnetism (Springer Series in Solid-State Sciences 56, Springer-Verlag, Berlin, Heidelberg, New York, Tokyo, 1985).
    • (1985) Springer Series in Solid-State Sciences , vol.56
    • Moriya, T.1
  • 47
    • 0038862482 scopus 로고
    • Anderson Localization
    • Springer-Verlag, Berlin, Heidelberg, New York
    • See, for example, Anderson Localization, ed. Y. Ngaoka and H. Fukuyama (Springer Series in Solid-Sate Science 39, Springer-Verlag, Berlin, Heidelberg, New York, 1982).
    • (1982) Springer Series in Solid-Sate Science , vol.39
    • Ngaoka, Y.1    Fukuyama, H.2
  • 51
    • 29244459061 scopus 로고    scopus 로고
    • note
    • 38)
  • 53
    • 29244482190 scopus 로고    scopus 로고
    • H. Yokoyama, T. Tanaka, M. Ogata and H. Tsuchiura: cond-mat/0308264
    • H. Yokoyama, T. Tanaka, M. Ogata and H. Tsuchiura: cond-mat/0308264.
  • 56
    • 29244445028 scopus 로고    scopus 로고
    • note
    • ss appears there. However, we assume the same r in every equation for the sake of simplicity; this corresponds to an approximation where only the renormalization of the mass-enhancement factor is considered.
  • 58
    • 29244480891 scopus 로고    scopus 로고
    • note
    • N on δ.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.