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http://hdl.handle.net/2445/18753| Title: | Percolation thresholds in chemical disordered excitable media |
| Author: | Sendiña Nadal, Irene Roncaglia, Diana Vives, Daniel Pérez Muñuzuri, Vicente Gómez-Gesteira, Moncho Pérez Villar, Vicente Echave, Julián Casademunt i Viader, Jaume Ramírez Piscina, Laureano Sagués i Mestre, Francesc |
| Keywords: | Teoria quàntica Teoria de camps (Física) Relativitat especial (Física) Física estadística Termodinàmica Quantum theory Field theory (Physics) Special relativity (Physics) Statistical physics Thermodynamics |
| Issue Date: | 1998 |
| Publisher: | The American Physical Society |
| Abstract: | The behavior of chemical waves advancing through a disordered excitable medium is investigated in terms of percolation theory and autowave properties in the framework of the light-sensitive Belousov-Zhabotinsky reaction. By controlling the number of sites with a given illumination, different percolation thresholds for propagation are observed, which depend on the relative wave transmittances of the two-state medium considered. |
| Note: | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.58.R1183 |
| It is part of: | Physical Review E, 1998, vol. 58, num. 2, p. R1183-R1186 |
| URI: | http://hdl.handle.net/2445/18753 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevE.58.R1183 |
| Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) Articles publicats en revistes (Física Quàntica i Astrofísica) |
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|---|---|---|---|---|
| 144779.pdf | 200.38 kB | Adobe PDF | View/Open |
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