(1) Physical Institute and BIMF, University of Bayreuth, D-8580 Bayreuth, Germany;(2) Latvian State University, 226098 Riga, USSR;(3) Present address: Theoretical Polymer Physics, University of Freiburg, W-7800 Freiburg, Germany
Abstract:
We study the A + B 0 annihilation reaction via multipolar interactions wr–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 ind dimensions the particle concentration follows nt–d/(2s–d)This work is dedicated to Prof. George H. Weiss.