Statistical Mechanics of Sterically Interacting Ring Polymers

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概要

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• This paper derives a new model describing sterically interacting polymers in asolution, a finite fraction of which forms closed rings. The model is closelyrelated to a magnetic partition function for classical spin model, but vanishinglimit (n -+O) for the internal degrees of freedom is not assumed. For given averagemolecular weights and amounts of ring and chain fractions, the number of spincomponents is uniquely determined. The osmotic pressure and the single chainend-to-end distance are obtained in the case of an athermaJ solvent. The effectof ring formation is discussed.

• 社団法人日本物理学会の論文
• 1984-05-15

著者

• Tanaka F

  Univ. Tokyo

• TANAKA Fumihiko

  Institute for Solid State Physics,University of Tokyo

• Tanaka Fumihiko

  Institute For Solid State Physics University Of Tokyo

関連論文

• Statistical Mechanics of Sterically Interacting Ring Polymers
• Elastic Response of Entangled Polymers
• On the Critical Behavior of the Two-Dimensional Heisenberg-Ising Model

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