Abstract
We study the A + B → 0 annihilation reaction via multipolar interactions w∼r-s(r distance) in one and two dimensions. For equal numbers of immobile A and B particles we present computer simulations and numerical calculations of the decay. We find at large times that in d dimensions the particle concentration follows n∼t-d/(2s-d)
Original language | English |
---|---|
Pages (from-to) | 1261-1267 |
Number of pages | 7 |
Journal | Journal of statistical physics |
Volume | 65 |
Issue number | 5-6 |
DOIs | |
Publication status | Published - 1 Dec 1991 |
Externally published | Yes |
Keywords
- A+B→0
- immobile particles
- multipolar interactions
- powerlaw decay
- reaction kinetics