Entrainment and Unit Velocity: Surprises in an Accelerated Exclusion Process

Simple item page
dc.contributorVirginia Techen
dc.contributor.authorDong, J. J.en
dc.contributor.authorKlumpp, S.en
dc.contributor.authorZia, Royce K. P.en
dc.contributor.departmentPhysicsen
dc.date.accessed2013-12-10en
dc.date.accessioned2013-12-10T17:31:17Zen
dc.date.available2013-12-10T17:31:17Zen
dc.date.issued2012-09-27en
dc.description.abstractWe introduce a class of distance-dependent interactions in an accelerated exclusion process inspired by the observation of transcribing RNA polymerase speeding up when "pushed" by a trailing one. On a ring, the accelerated exclusion process steady state displays a discontinuous transition, from being homogeneous (with augmented currents) to phase segregated. In the latter state, the holes appear loosely bound and move together, much like a train. Surprisingly, the current-density relation is simply J = 1 - rho, signifying that the "hole train" travels with unit velocity.en
dc.description.sponsorshipUS NSF DMR-1104820, DMR-1005417en
dc.identifier.citationDong, Jiajia ; Klumpp, Stefan ; Zia, Royce K. P., Sep 27, 2012. “Entrainment and Unit Velocity: Surprises in an Accelerated Exclusion Process,” PHYSICAL REVIEW LETTERS 109(13): 130602. DOI: 10.1103/PhysRevLett.109.130602en
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.109.130602en
dc.identifier.issn0031-9007en
dc.identifier.urihttp://hdl.handle.net/10919/24490en
dc.identifier.urlhttp://link.aps.org/doi/10.1103/PhysRevLett.109.130602en
dc.language.isoen_USen
dc.publisherAmerican Physical Societyen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectkineticsen
dc.subjectmodelsen
dc.subjectPhysicsen
dc.titleEntrainment and Unit Velocity: Surprises in an Accelerated Exclusion Processen
dc.title.serialPhysical Review Lettersen
dc.typeArticle - Refereeden

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
PhysRevLett.109.130602.pdf
Size:
339.65 KB
Format:
Adobe Portable Document Format
Description:
Main article
Download

Collections

Scholarly Works, Physics