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Prog. Theor. Phys. Vol. 58 No. 3 (1977) pp. 767-776

[ Full Text PDF : FREE ACCESS (624K) ]

Self-Consistent Einstein Model and Theory of Anharmonic Surface Vibration. I

— One-Dimensional Model —

Takeo Matsubara and Kenji Kamiya

Department of Physics, Kyoto University, Kyoto 606

(Received March 29, 1977)

Abstract:

Softening of the surface lattice vibration and surface lattice relaxation are discussed on the basis of a self-consistent Einstein model, laying emphasis on the anharmonic effect. One-dimensional model is considered for the illustrative purpose. It is shown that the anharmonic effect is much more enhanced on and near the surface than in the interior.


URL : http://ptp.ipap.jp/link?PTP/58/767/
DOI : 10.1143/PTP.58.767

[ Full Text PDF : FREE ACCESS (624K) ] Citation:


References:

  1. See, for instance,
    R. E. Allen and F. W. de Wette, Phys. Rev. 180 (1969), 71[APS].
    R. F. Wallis, B. C. Clark and R. Herman, Phys. Rev. 167 (1968), 652[APS].
    R. E. Allen, F. W. de Wette and A. Rahman, Phys. Rev. 179 (1969), 887[APS].
  2. A. Blandin, Collective Properties of Physical System (Nobel Symposium 24) edited by B. Lundqvist and S. Lundqvist, (1974), p. 194.
  3. A. Nakanishi and T. Matsubara, J. Phys. Soc. Jpn. 39 (1975), 1415[JPSJ].
  4. T. Matsubara, J. Phys. Soc. Jpn. 40 (1976), 603[JPSJ].
  5. A similar argument based on the Debye model has been applied to a theory of melting:
    H. Fukuyama and O. M. Platzman, Solid State Commun. 15 (1974), 677[CrossRef].
  6. L. A. Girifalco and V. G. Weizer, Phys. Rev. 114 (1959), 687[APS].

Citing Article(s) :

  1. Journal of the Physical Society of Japan 58 (1989) pp. 2612-2614 :
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  2. Journal of the Physical Society of Japan 59 (1990) pp. 833-842 :
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  3. Journal of the Physical Society of Japan 59 (1990) pp. 4366-4375 :
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  4. Journal of the Physical Society of Japan 61 (1992) pp. 2260-2268 :
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  7. Journal of the Physical Society of Japan 62 (1993) pp. 163-169 :
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  8. Journal of the Physical Society of Japan 64 (1995) pp. 1-4 :
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  9. Journal of the Physical Society of Japan 68 (1999) pp. 1859-1863 :
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  10. Journal of the Physical Society of Japan 72 (2003) pp. 545-550 :
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  11. Journal of the Physical Society of Japan 74 (2005) pp. 631-637 :
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  12. Progress of Theoretical Physics Vol. 58 No. 4 (1977) pp. 1102-1113 :
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  13. Progress of Theoretical Physics Vol. 59 No. 5 (1978) pp. 1407-1417 :
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  14. Progress of Theoretical Physics Vol. 60 No. 5 (1978) pp. 1604-1605 :
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  15. Progress of Theoretical Physics Vol. 61 No. 4 (1979) pp. 1266-1268 :
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  16. Progress of Theoretical Physics Vol. 63 No. 2 (1980) pp. 357-367 :
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  17. Progress of Theoretical Physics Vol. 64 No. 6 (1980) pp. 1945-1958 :
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  18. Progress of Theoretical Physics Vol. 68 No. 2 (1982) pp. 349-362 :
    Coninuum Approximation of the Self-Consistent Einstein Model under an External Force
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  19. Progress of Theoretical Physics Vol. 69 No. 4 (1983) pp. 1074-1084 :
    A Simplified Theory of Melting for Lennard-Jones and Ionic Crystals Based on the Self-Consistent Einstein Model
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  20. Progress of Theoretical Physics Vol. 71 No. 2 (1984) pp. 399-401 :
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    Takeo Matsubara