Two scales in asynchronous ballistic annihilation
نویسندگان
چکیده
منابع مشابه
Two scales in asynchronous ballistic annihilation
The kinetics of single-species annihilation, A + A → 0, is investigated in which each particle has a fixed velocity which may be either ±v with equal probability, and a finite diffusivity. In one dimension, the interplay between convection and diffusion leads to a decay of the density which is proportional to t−3/4. At long times, the reactants organize into domains of rightand left-moving part...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 1996
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/29/22/002