DNA Nonlinear Dynamics With Non-classic Solitary Waves

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Abstract


The nonlinear Schr̈odinger equation was obtained by using the method of generalized coherent states (GCS) applied to the quasi spin configuration of the DNA lattice model. In this model the DNA macromolecule is subjected to the influence of thermal phonons. By analyzing the nonlinear saturated Schr̈odinger equation, several non classical soliton-like solutions describing the hydrogen bonds are obtained. Among them there is a couple of compact-anticompact soliton that evolves as a healing mechanism for repairing the eventual open states of the hydrogen bonds.

About the authors

Ma Lourdes Najera

Plantel Nezahualcoyotl

Jose A Aguilar

Universidad Autonoma del Estado de Mexico Instituto Literario

Facultad de Ciencias

Maximo A Aguero

Universidad Autonoma del Estado de Mexico Instituto Literario

Email: makxim@gmail.com
Facultad de Ciencias

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Copyright (c) 2012 Нехара М.Л., Агиллар Х.А., Агуэро М.А.

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