id: 05582679
dt: j
an: 05582679
au: Ke, Jian-Hong; Lin, Zhen-Quan; Zhuang, You-Yi
ti: Scaling behavior of an aggregation-migration model.
so: Commun. Theor. Phys. 41, No. 5, 781-786 (2004).
py: 2004
pu: Institute of Theoretical Physics of the Chinese Academy of Sciences and the
    Chinese Physical Society, Beijing; IOP Publishing, Bristol
la: EN
cc: 
ut: kinetic behavior; aggregation-migration process; scaling law
ci: 
li: 
ab: Summary: We study the kinetic behavior of a two-species
    aggregation-migration model in which an irreversible aggregation occurs
    between any two clusters of the same species and a reversible migration
    occurs simultaneously between two different species. For a simple model
    with constant aggregation rates and with the migration rates
    $K_{A}(i;j)=K’_{A}(i;j) αij^{(v_{1})}$ and $K_{B}(i;j)=K’_{B}(i;j)
    αij^{(v_{2})}$, we find that the evolution behavior of the system
    depends crucially on the values of the indexes $v_1$ and $v_2$. The
    aggregate size distribution of either species obeys a conventional
    scaling law for most cases. Moreover, we also generalize the
    two-species system to the multi-species case and analyze its kinetic
    behavior under the symmetrical conditions.
rv: