arXiv:0803.2287 Abstract | arXiv Analytics

arXiv:0803.2287 [cond-mat.stat-mech]Abstract References Reviews Resources

Asymmetric exclusion processes with constrained dynamics

Published 2008-03-16, updated 2008-07-01Version 2

Asymmetric exclusion processes with locally reversible kinetic constraints are introduced to investigate the effect of non-conservative driving forces in athermal systems. At high density they generally exhibit rheological-like behavior, negative differential resistance, two-step structural relaxation, dynamical heterogeneity and, possibly, a jamming transition driven by the external field.

Comments: 4 pages, 4 figures; revised version: minor changes, added references; to be published

Journal: Phys. Rev. Lett. 101, 048301 (2008)

DOI: 10.1103/PhysRevLett.101.048301

Categories: cond-mat.stat-mech, cond-mat.soft

Subjects: 47.57.-s, 83.60.Rs

Keywords: asymmetric exclusion processes, constrained dynamics, two-step structural relaxation, external field, locally reversible kinetic constraints

Tags: journal article

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