Length-scale dependence in layered superconductors

摘要: Vortex-dominated properties of high-temperature superconductors with extremely high anisotropy are described reasonably well by the Lawrence-Doniach model. We present some current transport measurements on Bi2Sr2CaCu2O8 single crystals which indicate need for a better description length-scale dependence vortex response at 3D/2D crossover.