Kinetics of<i>A</i>+<i>B</i>โ0 with driven diffusive motion
Kinetics of<i>A</i>+<i>B</i>โ0 with driven diffusive motion
We study the kinetics of two-species annihilation A+B\ensuremath{\rightarrow}0 when all particles undergo strictly biased motion in the same direction and with an excluded volume repulsion between same species particles. It was recently shown that the density in this system decays as ${\mathit{t}}^{\mathrm{\ensuremath{-}}1/3}$, compared to ${\mathit{t}}^{\mathrm{\ensuremath{-}}1/4}$ density decay in A+B->0 with โฆ