Charge transport mechanisms in 3D DNA. Base pair inhomogeneities.
Speaker: JFR Archilla
With D Hennig, F Palmero and FR Romero
A tight binding model for charge transport along 3D DNA is proposed. Different values of adjustable parameters lead to very different transport mechanisms through the coupling with the radial or twist modes. This mechanisms are also very different with respecto to disorder survival and interaction with a base pair inhomogeneity.
Seminar in: Theory and Modeling Group. Department of Physics and Measurement Technology. Linköping Universitet, Sweden. March 20, 2003.