Perturbed soliton excitations in DNA molecular chain

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dc.creatorDaniel, M.
dc.creatorVasumathi, V.
dc.date2006-02-17
dc.date2008-07-16
dc.date.accessioned2026-07-07T09:50:32Z
dc.date.available2026-07-07T09:50:32Z
dc.descriptionWe study nonlinear dynamics of a periodic inhomogeneous DNA double helical chain under dynamic plane-base rotator model by considering angular rotation of bases in a plane normal to the helical axis. The dynamics is governed by a perturbed sine-Gordon equation. The perturbed soliton solution is obtained using a multiple scale soliton perturbation theory. The perturbed kink-antikink solitons represent formation of open state configuration with fluctuation in DNA.
dc.description20 Pages, 5 figures
dc.identifierhttps://arxiv.org/abs/nlin/0602037
dc.identifierhttp://arxiv.org/abs/nlin/0602037
dc.identifierPhysica D 231(2007)10-29
dc.identifierdoi:10.1016/j.physd.2007.04.005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164973
dc.subjectPattern Formation and Solitons
dc.titlePerturbed soliton excitations in DNA molecular chain
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