Abstract
Using the Sinai model, we study the effect imposed by strong quenched disorder on the dynamic properties of the reaction front formed in [Formula Presented] reaction-diffusion systems with initially separated reactants. We confirm that the general scaling ansatz is valid also for disordered systems and find that a single characteristic length controls the asymptotic properties of the entire system. We compare our results with those obtained for different types of disorder as well as with results derived for a translationally invariant space.
Original language | English |
---|---|
Pages (from-to) | 6387-6392 |
Number of pages | 6 |
Journal | Physical Review E |
Volume | 56 |
Issue number | 6 |
DOIs | |
State | Published - 1997 |