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Langevin dynamics of A+A reactions in one dimension (Artn 065108)

Autor
Sancho, J M; Romero, A.; Lacasta, A.M; Lindenberg, K.
Tipus d'activitat
Article en revista
Revista
Journal of physics: condensed matter
Data de publicació
2007-02
Volum
19
Número
6
Pàgina inicial
1
Pàgina final
12
DOI
https://doi.org/10.1088/0953-8984/19/6/065108 Obrir en finestra nova
Resum
We propose a set of Langevin equations of motion together with a reaction rule for the study of binary reactions. Our scheme is designed to address this problem for arbitrary friction. and temperature T. It easily accommodates the inclusion of a substrate potential, and it lends itself to straightforward numerical integration. We test this approach on diffusion-limited (gamma -> infinity) as well as ballistic (gamma = 0) A + A -> P reactions for which there are extensive exact and approximate th...
Grup de recerca
BIOCOM-SC - Grup de Biologia Computacional i Sistemes Complexos

Participants

  • Sancho Herrero, José María  (autor)
  • Romero Castro, Aldo Humberto  (autor)
  • Lacasta Palacio, Ana Maria  (autor)
  • Lindenberg, Katja  (autor)