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Volumn 50, Issue 6, 1994, Pages 3661-3666

Critical behavior of crystals with long-range correlations caused by point defects with degenerate internal degrees of freedom

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EID: 0001450063     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.50.3661     Document Type: Article
Times cited : (26)

References (37)
  • 3
    • 36149038814 scopus 로고
    • Vik. S. Dotsenko and Vl. S. Dotsenko
    • Vik. S. Dotsenko and Vl. S. Dotsenko, J. Phys. C 15 L 557 (1982).
    • (1982) J. Phys. C , vol.15 , pp. 50 557
  • 13
    • 84927495894 scopus 로고    scopus 로고
    • Each defect in a cluster has at least one nearest neighbor at a distance not greater than the radius of the SR defect interaction R0.
  • 14
    • 84927482838 scopus 로고    scopus 로고
    • For such defects the matrices V(t) go over into each other under the operation of the crystallographic point group elements of the crystal.
  • 16
    • 84927489893 scopus 로고    scopus 로고
    • From a mathematical point of view the simplest verification of our rule for the internal states of the frozen defects corresponds to a ferromagnetic version of an m! state Pott's model (FPM) near its own percolation threshold with T approx Tc ll TcFPM approx J.
  • 17
    • 84927497109 scopus 로고    scopus 로고
    • P. E. Khmelnitzki, Zh. Eksp. Teor. Fiz. 68 1960 (1975)
  • 21
    • 84927507630 scopus 로고    scopus 로고
    • They correspond to u/2, v/2, w/2 in the notation of WH, Ref. 11
  • 22
    • 84927475717 scopus 로고    scopus 로고
    • It is obvious that LR correlations arise, for example, also near the defect percolation threshold in the case of antiferromagnetic type phase transitions if one postulates that nearest neighbor defects must have different internal states.
  • 23
    • 84927507944 scopus 로고    scopus 로고
    • Just the same applies to the elastic percolation problem.
  • 37
    • 84927469311 scopus 로고    scopus 로고
    • Note that in the low concentration limit the present model decomposes into a set of independent SRII models; see Refs., Ref. 31, Ref. 32


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.