Multiparticle Reactions with Spatial Anisotropy
凝聚态物理
2010-10-12 v1
摘要
We study the effect of anisotropic diffusion on the one-dimensional annihilation reaction kA->inert with partial reaction probabilities when hard-core particles meet in groups of k nearest neighbors. Based on scaling arguments, mean field approaches and random walk considerations we argue that the spatial anisotropy introduces no appreciable changes as compared to the isotropic case. Our conjectures are supported by numerical simulations for slow reaction rates, for k=2 and 4.
引用
@article{arxiv.cond-mat/9410103,
title = {Multiparticle Reactions with Spatial Anisotropy},
author = {Vladimir Privman and Enrique Burgos and Marcelo D. Grynberg},
journal= {arXiv preprint arXiv:cond-mat/9410103},
year = {2010}
}
备注
nine pages, plain TeX