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Theoretical and Experimental Chemistry

, Volume 23, Issue 3, pp 298–303 | Cite as

The renormalization group for centrosymmetric gauge transformations of the dynamic motion for a Markov-ordered polymer chain

  • I. D. Mikhailov
  • L. V. Zhuravskii
Article

Abstract

A method is proposed for calculating the vibrational-state density averaged over all configurations for a polymer chain with Markov disorder. The method is based on using a group of centrally symmetric gauge transformations that reduce the dynamic matrix for a long polymer chain to renormalized dynamic matrices for short fragments. The short-range order is incorporated exactly in the averaging procedure, while the long-range order is incorporated in the self-consistent field approximation. Results are given for a simple skeletal model for a polymer containing tacticity deviations of Markov type.

Keywords

Polymer Polymer Chain Renormalization Group Gauge Transformation Average Procedure 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1987

Authors and Affiliations

  • I. D. Mikhailov
    • 1
  • L. V. Zhuravskii
    • 1
  1. 1.Patrice Lumumba Peoples' Friendship UniversityMoscow

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