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Corrections to scaling in the forest-fire model

Autor
Pastor-Satorras, R.; Vespignani, A.
Tipus d'activitat
Article en revista
Revista
Physical review E: statistical, nonlinear, and soft matter physics
Data de publicació
2000-05
Volum
61
Número
5
Pàgina inicial
4854
Pàgina final
4859
DOI
https://doi.org/10.1103/PhysRevE.61.4854 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/126384 Obrir en finestra nova
https://arxiv.org/pdf/cond-mat/9912046.pdf Obrir en finestra nova
URL
https://journals-aps-org.recursos.biblioteca.upc.edu/pre/abstract/10.1103/PhysRevE.61.4854 Obrir en finestra nova
Resum
We present a systematic study of corrections to scaling in the self-organized critical forest-fire model. The analysis of the steady-state condition for the density of trees allows us to pinpoint the presence of these corrections, which take the form of subdominant exponents modifying the standard finite-size scaling form. Applying an extended version of the moment analysis technique, we find the scaling region of the model and compute nontrivial corrections to scaling.
Citació
Pastor-Satorras, R., Vespignani, A. Corrections to scaling in the forest-fire model. "Physical review E: statistical, nonlinear, and soft matter physics", Maig 2000, vol. 61, núm. 5, p. 4854-4859.
Paraules clau
Self-organized critical forest-fire model
Grup de recerca
SC-SIMBIO - Sistemes complexos. Simulació discreta de materials i de sistemes biològics

Participants

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