English

Exact Solutions and hypothesis on Phase Transition in the Polyelectrolite Model of DNA

Exactly Solvable and Integrable Systems 2007-05-23 v2 q-bio

Abstract

The two-dimensional generalization of the Polyelectolite model of DNA is proposed. It is reduced to the boundary problem for nonlinear completely integrable equation sh\sh-Gordon. In the linearisible version the exact solution is constructed and its asymptotic is found. The soliton solutions of nonlinear equation are calculated that allowed tells about the possibility of the structural phase transition in the considered system (DNA+polyelectrolite) on the temperature.

Keywords

Cite

@article{arxiv.nlin/0205053,
  title  = {Exact Solutions and hypothesis on Phase Transition in the Polyelectrolite Model of DNA},
  author = {E. Sh. Gutshabash},
  journal= {arXiv preprint arXiv:nlin/0205053},
  year   = {2007}
}

Comments

Latex, 12 pages