We study a zero-range process with two species, of interacting particles. We show that the steady state assumes a simple factorized form, provided the dynamics satisfy certain conditions, which we derive. The steady state exhibits a new mechanism of condensation transition wherein one species induces the condensation of the other. We study this mechanism for a specific choice of dynamics.
|Article number||PII S0305-4470(03)63413-X|
|Number of pages||7|
|Journal||Journal of Physics A: Mathematical and General|
|Publication status||Published - 18 Jul 2003|