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Volumn 71, Issue SUPPL., 2002, Pages 311-313

Partial ferromagnetism in a two-band Hubbard model with semimetallic bands: Numerical evidences and a rigorous result

Author keywords

DMRG; Exact proof; Partial ferromagnetism; Semimetal; Two band hubbard model

Indexed keywords


EID: 70349418066     PISSN: 00319015     EISSN: 13474073     Source Type: Journal    
DOI: 10.1143/jpsjs.71s.311     Document Type: Conference Paper
Times cited : (3)

References (19)
  • 1
    • 0033521973 scopus 로고    scopus 로고
    • D.P. Young, et al, Nature 397, 412 (1999).
    • (1999) Nature , vol.397 , pp. 412
    • Young, D.P.1
  • 2
    • 0035839137 scopus 로고    scopus 로고
    • J. Akimitsu, et al, Science 293, 1125 (2001).
    • (2001) Science , vol.293 , pp. 1125
    • Akimitsu, J.1
  • 11
    • 70349414482 scopus 로고    scopus 로고
    • S. Watanabe, k. Kusakabe and Y. Kuramoto, preprint
    • S. Watanabe, k. Kusakabe and Y. Kuramoto, preprint.
  • 12
    • 70349413155 scopus 로고    scopus 로고
    • K. Kusakabe, S. Watanabe and Y. Kuramoto, preprint
    • K. Kusakabe, S. Watanabe and Y. Kuramoto, preprint.
  • 14
    • 70349427188 scopus 로고    scopus 로고
    • H. Sakamoto, T. Momoi and K. Kubo, cond-mat/0104223
    • H. Sakamoto, T. Momoi and K. Kubo, cond-mat/0104223.
  • 15
    • 70349431273 scopus 로고    scopus 로고
    • arepresents a spin operator on an orbital v in i-th site
    • Exclusion of |i, 9) may be explicitely defined by adding a term H2 = -X ∑i[S&i,a · S&i,a ·iib - 4/9 S2i,a S2i,a) to the Hamiltonian and letting X - ∞. Here S &i,arepresents a spin operator on an orbital v in i-th site.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.