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Volumn 51, Issue 6, 1995, Pages 3493-3497

Jahn-Teller effect and on-site interaction for C60n-

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EID: 0000306620     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.51.3493     Document Type: Article
Times cited : (98)

References (24)
  • 9
    • 84927346753 scopus 로고    scopus 로고
    • D.L. Lichtenberger, M.E. Jatcko, K.W. Nebensy, C.D. Ray, D.R. Huffman, and L.D. Lamb, in Clusters and Cluster Assembled Materials, edited by R. S. Averback, J. Bernholc, and D. L. Nelson, MRS Symposia Proceedings No. 206 (Materials Research Society, Pittsburgh, 1991), p. 673; P. Baltzer, W.J. Griffiths, A.J. Maxwell, P.A. Bruhwiler, L. Karlsson, and N. Mårtensson (unpublished).
  • 12
    • 84927346751 scopus 로고    scopus 로고
    • The coupling constants differ slightly from the ones in Ref. 9. For λν/N(0) we have used 0.021, 0.038, 0.012, 0.016, 0.012, 0.000, 0.020, 0.022 for the eight Hg modes, with the first number referring to the lowest mode. Here λν is the coupling entering in superconductivity and N(0) is the density of states per spin and eV. The corresponding numbers used in Ref. 9 were 0.019, 0.040, 0.013, 0.018, 0.012, 0.005, 0.017, 0.023. The couplings to the Ag modes are the same as in Ref. 9 bbox(0.000 [Asub g(1)] and 0.011 [Ag(2)] bbox).
  • 16
    • 84927346750 scopus 로고    scopus 로고
    • This is how the Hg modes were replaced by Ag modes in Refs. 4 and 8.
  • 18
    • 84927346749 scopus 로고    scopus 로고
    • This size is obtained using seven Hg modes, since we have here assumed the coupling to the sixth mode to be zero.
  • 19
    • 84927346748 scopus 로고    scopus 로고
    • In Ref. 12 an incorrect coefficient was given for n=3. This led to a positive Ag contribution to U for n=3, while it should be negative and independent of n.
  • 23
    • 84927346747 scopus 로고    scopus 로고
    • Observe that the strong coupling limit here refers to sumν=18 (gν/ων)2 gg 1, and not to λ gg 1 as in the superconductivity theory.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.