Phase separation in disordered exclusion models

Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/2864

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DC Field	Value	Language
dc.creator	Krug Joachim	-
dc.date	2000	-
dc.date.accessioned	2013-05-29T23:46:32Z	-
dc.date.available	2013-05-29T23:46:32Z	-
dc.date.issued	2013-05-30	-
dc.identifier	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000100009	-
dc.identifier	http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2000&volume=30&issue=1&spage=97	-
dc.identifier.uri	http://koha.mediu.edu.my:8181/jspui/handle/123456789/2864	-
dc.description	The effect of quenched disorder in the one-dimensional asymmetric exclusion process is reviewed. Both particlewise and sitewise disorder generically induce phase separation in a range of densities. In the particlewise case the existence of stationary product measures in the homogeneous phase implies that the critical density can be computed exactly, while for sitewise disorder only bounds are available. The coarsening of phase-separated domains starting from a homogeneous initial condition is addressed using scaling arguments and extremal statistics considerations. Some of these results have been obtained previously in the context of directed polymers subject to columnar disorder.	-
dc.publisher	Sociedade Brasileira de Física	-
dc.source	Brazilian Journal of Physics	-
dc.title	Phase separation in disordered exclusion models	-
Appears in Collections:	Physics and Astronomy

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