✦ LIBER ✦

Two-particle continuous-time random walks and binary reactions in disordered media

✍ Scribed by R. Parson; R. Kopelman

Publisher: Elsevier Science
Year: 1984
Tongue: English
Weight: 315 KB
Volume: 104
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(84)80072-x

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✦ Synopsis

The relation between unary (trapping) and binary (mutual annihilation) reactions in disordered systems is studied in the framework of the continuous-time random walk. It is found that if t_be waiting-time distribution of the walk has infinite moments, a time-independent binary rate constant may exist even though a unary one does not.