Vibrational Modes of C_<60> Molecule

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概要

• 論文の詳細を見る

• The purpose of this article lies in a qualitative understanding of the vibrational excitationof Cog molecule. In this paper we look upon a Cog molecule as a 2-dimensional lattice withthe icosahedral symmetry and then start with the analysis of the infinitesimal oscillation ofa spherical elastic membrane, i.e., a 2-dimensional version of the Debye model. The analysisof the model turns out to be successfully carried out on a basis of the Riemannian geometry.We next approximate the vibration of Cog molecule by that of a spherical membrane partiallydiscretized in an icosahedral-symmetric way. The whole process described is expected to helpunderstand a qualitative aspect of the existing results of the computer simulation. Finally itmay be noteworthy that the method here developed is easily applicable to a variety of fullerenes.

• 社団法人日本物理学会の論文
• 1996-02-15

著者

• FUKUSHIMA Kenji

  Physics Department Tokyo University of Education

• Kajiwara Ken

  Research Center Komatsu Ltd.

• Fukushima Kenji

  Physics Department Joetsu University Of Education

• KAWAMURA Naritosi

  Meson Science Laboratory,University of Tokyo

• Kawamura Naritosi

  Meson Science Laboratory University Of Tokyo

関連論文

• On the Landau Theory of Superfluidity
• Vibrational Modes of C_ Molecule

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