  We present effects of dislocation inertia on the driven dislocation glide
through local immobile pinnings using a stochastic computational model. The
global dislocation velocity at a higher stress range is found noticeably
dependent on the dislocation inertia, and the temperature sensitivity is
observed to be strongly non-Arrhenius. The statistical analysis indicates that
the correlation of the local dislocation kinetic energy is extended at a lower
temperature, which results in the enhanced depinning rate by the inertia
effect.
