| Issue |
Europhys. Lett.
Volume 66, Number 1, April 2004
|
|
|---|---|---|
| Page(s) | 83 - 89 | |
| Section | Condensed matter: structure, mechanical and thermal properties | |
| DOI | https://doi.org/10.1209/epl/i2003-10153-8 | |
| Published online | 01 March 2004 | |
Sample-dependent phase transitions in disordered exclusion models
Laboratoire de Physique Statistique, Ecole Normale Supérieure 24 rue Lhomond, 75231 Paris Cedex 05, France
Corresponding authors: enaud@lps.ens.fr derrida@lps.ens.fr
Received:
5
December
2003
Accepted:
3
February
2004
We give numerical evidence that the location of the first-order phase transition between the low- and the high-density phases of the one-dimensional asymmetric simple exclusion process with open boundaries becomes sample dependent when quenched disorder is introduced for the hopping rates.
PACS: 64.60.-i – General studies of phase transitions / 05.50.+q – Lattice theory and statistics (Ising, Potts, etc.) / 05.60.Cd – Classical transport
© EDP Sciences, 2004
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