Coil-Globule Transition and Knottedness in Homo- and Heteropolymers(Knots and soft-matter physics: Topology of polymers and related topics in physics, mathematics and biology)

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  • Coil-globule transition and knottedness in homo- and heteropolymers

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Abstract

The aim of this numerical investigation is twofold. First, we give an estimate for the coil-globule transition temperature of single random heteropolymers described by the HP model (50%H and 50%P). In addition, we examine the degree of knottedness in homopolymers (100%H) as a function of temperature, and show that in globular states, knots are less abundant in heteropolymers.

Journal

  • 物性研究

    物性研究 92 (1), 62-65, 2009-04-20

    物性研究刊行会

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