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Volumn 66, Issue 4, 1997, Pages 1157-1164

A Multiple Scattering Theory for a Magnetic Impurity Coupled to Quantum Antiferromagnets in Quasi-Two Dimensions

Author keywords

1 N expansion; Heavy fermion; Magnetic impurity; Susceptibility

Indexed keywords


EID: 0031505969     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.66.1157     Document Type: Article
Times cited : (10)

References (23)
  • 12
    • 0004281993 scopus 로고
    • ed. C. G. Kuper and G. D. Whitfield Oliver and Boyd, Edinburgh
    • D. Pines: Polarons and Excitons, ed. C. G. Kuper and G. D. Whitfield (Oliver and Boyd, Edinburgh, 1962); J. Appel: Solid State Physics ed. F. Seitz, D. Turnbull and H. Ehrenreich (Academic, New York, 1968) Vol. 21.
    • (1962) Polarons and Excitons
    • Pines, D.1
  • 13
    • 0003413154 scopus 로고
    • ed. F. Seitz, D. Turnbull and H. Ehrenreich Academic, New York
    • D. Pines: Polarons and Excitons, ed. C. G. Kuper and G. D. Whitfield (Oliver and Boyd, Edinburgh, 1962); J. Appel: Solid State Physics ed. F. Seitz, D. Turnbull and H. Ehrenreich (Academic, New York, 1968) Vol. 21.
    • (1968) Solid State Physics , vol.21
    • Appel, J.1
  • 17
    • 25044478139 scopus 로고
    • Another useful theory is the modified spin-wave theory, which is nearly equivalent to the Schwinger-boson-mean-field theory. See M. Takahashi: Phys. Rev. B 40 (1989) 2494. In the present paper, the Schwinger-boson-mean-field theory is used for keeping the spherical symmetry in the spin space and for the SU(N) extension.
    • (1989) Phys. Rev. B , vol.40 , pp. 2494
    • Takahashi, M.1
  • 20
    • 0642370833 scopus 로고    scopus 로고
    • note
    • ρj.
  • 21
    • 0642370832 scopus 로고    scopus 로고
    • See Fig. 4 in ref. 7. Although the paper dealt with the case of J′ > 0, we can easily obtain the same values of the susceptibility for J′ < 0
    • See Fig. 4 in ref. 7. Although the paper dealt with the case of J′ > 0, we can easily obtain the same values of the susceptibility for J′ < 0.
  • 23
    • 23544479389 scopus 로고    scopus 로고
    • to be published in
    • P. Thalmeier: to be published in Physica B 239 (1997).
    • (1997) Physica B , vol.239
    • Thalmeier, P.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.