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Paper IPM / Physic / 7176 |
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Abstract: | |||||
Within the formalism of the matrix product ansatz, we study a
two-species asymmetric exclusion process with backward and forward
site-ordered sequential updates. This model describes a two-way
traffic flow with a dynamic impurity and shows a phase
transition between the free flow and the traffic jam. We
investigate characteristics of this jamming and examine
similarities and differences between our results and those with
the random sequential update [1].
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