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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/4219
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dc.contributor.authorSachdeva, Himani-
dc.contributor.authorBarma, Mustansir-
dc.contributor.authorRao, Madan-
dc.date.accessioned2011-12-15T05:44:13Z-
dc.date.available2011-12-15T05:44:13Z-
dc.date.issued2011-09-
dc.identifier.citationPhysical Review E, 2011, Vol.84, 031106en
dc.identifier.issn1539-3755-
dc.identifier.issn1550-2376 (Online)-
dc.identifier.urihttp://hdl.handle.net/2289/4219-
dc.descriptionOpen Accessen
dc.description.abstractMotivated by the phenomenology of transport through the Golgi apparatus of cells, we study a multispecies model with boundary injection of one species of particle, interconversion between the different species of particle, and driven diffusive movement of particles through the system by chipping of a single particle from a site. The model is analyzed in one dimension using equations for particle currents. It is found that, depending on the rates of various processes and the asymmetry in the hopping, the system may exist either in a steady phase, in which the average mass at each site attains a time-independent value, or in a “growing” phase, in which the total mass grows indefinitely in time, even in a finite system. The growing phases have interesting spatial structure. In particular, we find phases in which some spatial regions of the system have a constant average mass, while other regions show unbounded growth.en
dc.language.isoenen
dc.publisherThe Americal Physical Societyen
dc.relation.urihttp://arxiv.org/abs/1105.0484en
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevE.84.031106en
dc.relation.urihttp://adsabs.harvard.edu/abs/2011PhRvE..84c1106Sen
dc.rights2011 The American Physical Societyen
dc.subjectClassical transporten
dc.subjectGeneral studies of phase transitionsen
dc.subjectFluctuation phenomenaen
dc.subjectrandom processesen
dc.subjectnoiseen
dc.subjectBrownian motionen
dc.subjectIntracellular traffickingen
dc.titleMultispecies model with interconversion, chipping, and injectionen
dc.typeArticleen
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