56 citations · 154 across the 6 of their papers we have counts for
6 papers
Bubble generation in a twisted and bent DNA-like model
Peter V. Larsen, Peter L. Christiansen, Ole Bang +2
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 investig…
Effect of the Introduction of Impurities on the Stability Properties of Multibreathers at Low Coupling
J. Cuevas, J. F. R. Archilla, F. R. Romero
sing a theorem dubbed the {\em Multibreather Stabiliy Theorem} [Physica D 180 (2003) 235-255] we have obtained the stability properties of multibreathers in systems of coupled osci…
Modeling the thermal evolution of enzyme-created bubbles in DNA
D. Hennig, J. F. R. Archilla, J. M. Romero
The formation of bubbles in nucleic acids (NAs) are fundamental in many biological processes such as DNA replication, recombination, telomeres formation, nucleotide excision repair…
Energy funneling in a bent chain of Morse oscillators with long-range coupling
P. V. Larsen, P. L. Christiansen, O. Bang +2
A bent chain of coupled Morse oscillators with long-range dispersive interaction is considered. Moving localized excitations may be trapped in the bending region. Thus chain geomet…
Charge transport in poly(dG)-poly(dC) and poly(dA)-poly(dT) DNA polymers
D. Hennig, E. B. Starikov, J. F. R. Archilla +1
We investigate the charge transport in synthetic DNA polymers built up from single types of base pairs. In the context of a polaron-like model, for which an electronic tight-bindin…
Effect of base-pair inhomogeneities on charge transport along DNA mediated by twist and radial polarons
F. Palmero, J. F. R. Archilla, D. Hennig +1
Some recent results for a three--dimensional, semi--classical, tight--binding model for DNA show that there are two types of polarons, named radial and twist polarons, that can tra…