Abstract
We investigate kinetics of reaction with long-range attractive interaction between and or with drift velocity in one dimension, where is the closest distance between and . It is analytically shown that dynamical exponents for density of particles and size of domains continuously vary with when , while that for the distance between adjacent opposite species varies when . For diffusive motions dominate the kinetics. These anomalous behaviors with the two crossover values of are supported by numerical simulations.
- Received 20 March 2006
DOI:https://doi.org/10.1103/PhysRevE.74.021109
©2006 American Physical Society