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Scaling of a slope: the erosion of tilted landscapes

Autor
Pastor-Satorras, R.; Rothman, D. H.
Tipus d'activitat
Article en revista
Revista
Journal of statistical physics
Data de publicació
1998-11
Volum
93
Número
3-4
Pàgina inicial
477
Pàgina final
500
DOI
https://doi.org/10.1023/B:JOSS.0000033160.59155.c6 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/126419 Obrir en finestra nova
https://arxiv.org/abs/cond-mat/9804067 Obrir en finestra nova
URL
https://link.springer.com/article/10.1023%2FB%3AJOSS.0000033160.59155.c6 Obrir en finestra nova
Resum
We formulate a stochastic equation to model the erosion of a surface with fixed inclination. Because the inclination imposes a preferred direction for material transport, the problem is intrinsically anisotropic. At zeroth order, the anisotropy manifests itself in a linear equation that predicts that the prefactor of the surface height–height correlations depends on direction. The first higher order nonlinear contribution from the anisotropy is studied by applying the dynamic renormalization g...
Citació
Pastor-Satorras, R., Rothman, D. H. Scaling of a slope: the erosion of tilted landscapes. "Journal of statistical physics", Novembre 1998, vol. 93, núm. 3-4, p. 477-500.
Paraules clau
Erosion anisotropy stochastic equation renormalization group
Grup de recerca
SC-SIMBIO - Sistemes complexos. Simulació discreta de materials i de sistemes biològics

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