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Annihilation of Charged Particles
The kinetics of irreversible annihilation of charged particles performing
overdamped motion induced by long-range interaction force, , is investigated. The system exhibits rich kinetic behaviors
depending on the force exponent . In one dimension we find that the
densities decay as and when
and , respectively, with logarithmic correction at
. For , the asymptotic behavior is shown to be
dependent on system size.Comment: 17 pages, plain TeX, 3 figures available upon request from
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