Quantum Diffusion on Molecular Tubes: Universal Scaling of the 1D to 2D Transition
Quantum Diffusion on Molecular Tubes: Universal Scaling of the 1D to 2D Transition
The transport properties of disordered systems are known to depend critically on dimensionality. We study the diffusion coefficient of a quantum particle confined to a lattice on the surface of a tube, where it scales between the 1D and 2D limits. It is found that the scaling relation is universal …