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arXiv · nlin/0408061

Bubble generation in a twisted and bent DNA-like model

Peter V. Larsen·Peter L. Christiansen·Ole Bang·Juan F. R. Archilla·Yuri B. Gaididei
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Abstract

The DNA molecule is modeled by a parabola embedded chain with long-range interactions between twisted base pair dipoles. A mechanism for bubble generation is presented and investigated in two different configurations. Using random normally distributed initial conditions to simulate thermal fluctuations, a relationship between bubble generation, twist and curvature is established. An analytical approach supports the numerical results.

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Peter V. Larsen, Peter L. Christiansen, Ole Bang, Juan F. R. Archilla, Yuri B. Gaididei. 2004-08-31. Bubble generation in a twisted and bent DNA-like model. https://doi.org/10.1103/physreve.70.036609

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