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Browsing by Author "Christiansen, P.L."
Now showing items 1-5 of 5
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Article
Bubble generation in a twisted and bent DNA-like model
Larsen, Peter V.; Christiansen, P.L.; Bang, O.; Archilla, Juan F. R.; Gaididei, Yu B. (American Physical Society, 2004)The DNA molecule is modeled by a parabola embedded chain with long-range interactions between twisted base pair dipoles. ...
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Article
Energy funneling in a bent chain of Morse oscillators with long-range coupling
Larsen, Peter V.; Christiansen, P.L.; Bang, O.; Archilla, Juan F. R.; Gaididei, Yu B. (American Physical Society, 2004)A bent chain of coupled Morse oscillators with long-range dispersive interaction is considered. Moving localized excitations ...
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Article
Interplay of nonlinearity and geometry in a DNA-related, Klein-Gordon model with long-range dipole-dipole interaction
Archilla, Juan F. R.; Christiansen, P.L.; Gaididei, Yu B. (American Physical Society, 2001)Most of the studies on mathematical models of DNA are limited to next neighbor interaction. However, the coupling between ...
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Article
Numerical study of breathers in a bent chain of oscillators with long-range interaction
Archilla, Juan F. R.; Christiansen, P.L.; Mingaleev, S.F.; Gaididei, Yu B. (IOP Science, 2001)Most of the studies of breathers in networks of oscillators are limited to nextneighbour interaction. However, long-range ...
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Article
Stationary and moving breathers in a simplified model of curved alpha--helix proteins
Archilla, Juan F. R.; Gaididei, Yu B.; Christiansen, P.L.; Cuevas-Maraver, Jesús (2002)The existence, stability and movability of breathers in a model for alpha-helix proteins is studied. This model basically ...