2 papers
cond-mat.supr-con1999
Vortices Clustering: The Origin of the Second Peak in the Magnetisation Loops of High Temperature Superconductors
D. K. Jackson, M. Nicodemi, G. Perkins +2
We study vortex clustering in type II Superconductors. We demonstrate that the ``second peak'' observed in magnetisation loops may be a dynamical effect associated with a density d…
cond-mat1995
Simulations of the Velocity Dependence of the Friction Force
Nathan A. Lindop, Henrik Jeldoft Jensen
The motion of an elastic body over a rough surface is simulated in one dimension using Newtonian dynamics. We drive the body by prescribing a constant velocity. We extract the fric…