Fast-diffusion mean-field theory for k-body reactions in one dimension
نویسندگان
چکیده
منابع مشابه
ar X iv : c on d - m at / 9 20 70 15 v 1 1 5 Ju l 1 99 2 Fast - diffusion mean - field theory for k - body reactions in one dimension
We derive an improved mean-field approximation for k-body annihilation reactions kA → inert, for hard-core diffusing particles on a line, annihilating in groups of k neighbors with probability 0 < q ≤ 1. The hopping and annihilation processes are correlated to mimic chemical reactions. Our new mean-field theory accounts for hardcore particle properties and has a larger region of applicability t...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 1992
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/25/24/011