Asymmetric exclusion processes on m-input n-output junctions with parallel update
作者： Mingzhe Liu , Ruili Wang
DOI: 10.1016/J.PHYSA.2009.05.048
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摘要: Abstract In this paper, we investigate totally asymmetric exclusion processes (TASEPs) on lattices with an m -input n -output junction in parallel update. A general theoretical solution for traffic dynamics of TASEPs a is developed. More interestingly, junctions can be classified by parameter, λ = / . The the same exhibit dynamic properties (e.g., phase diagrams, stationary currents, and density profiles). When number and/or changes, low-density high-density regions measured qualitatively quantitatively. phase diagram obtained from simple mean-field approximation supported computer simulations. Stationary current profiles are calculated which show good agreement
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