To access the full text documents, please follow this link: http://hdl.handle.net/2445/18760

Spatial correlations and cross sections of clusters in the A + B -> 0 reaction
Reigada Sanz, Ramon; Sagués i Mestre, Francesc; Sokolov, Igor M., 1958-; Sancho, José M.; Blumen, A.
Universitat de Barcelona
We consider the distribution of cross sections of clusters and the density-density correlation functions for the A+B¿0 reaction. We solve the reaction-diffusion equations numerically for random initial distributions of reactants. When both reactant species have the same diffusion coefficients the distribution of cross sections and the correlation functions scale with the diffusion length and obey superuniversal laws (independent of dimension). For different diffusion coefficients the correlation functions still scale, but the scaling functions depend on the dimension and on the diffusion coefficients. Furthermore, we display explicitly the peculiarities of the cluster-size distribution in one dimension.
2011-07-26
Física estadística
Termodinàmica
Sistemes dinàmics diferenciables
Statistical physics
Thermodynamics
Differentiable dynamical systems
(c) The American Physical Society, 1996
Article
The American Physical Society
         

Show full item record

Related documents

Other documents of the same author

Reigada Sanz, Ramon; Sagués i Mestre, Francesc; Sokolov, Igor M., 1958-; Sancho, José M.; Blumen, A.
Reigada Sanz, Ramon; Martí Pérez, Arturo C.; Sokolov, Igor M., 1958-; Sagués i Mestre, Francesc; Sancho, José M.
Reigada Sanz, Ramon; Martí Pérez, Arturo C.; Sokolov, Igor M., 1958-; Sagués i Mestre, Francesc; Sancho, José M.
Reigada Sanz, Ramon; Sagués i Mestre, Francesc; Sokolov, Igor M., 1958-; Sancho, José M.; Blumen, Alexander
Reigada Sanz, Ramon; Sagués i Mestre, Francesc; Sokolov, Igor M., 1958-; Sancho, José M.; Blumen, Alexander
 

Coordination

 

Supporters