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arXiv · 1712.06809

Matrix product solution to multi-species ASEP with open boundaries

C. Finn·E. Ragoucy·M. Vanicat
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Abstract

We study a class of multi-species ASEP with open boundaries. The boundaries are chosen in such a way that all species of particles interact non-trivially with the boundaries and are present in the stationary state. We give the exact expression of the stationary state in a matrix product form and we compute its normalisation. Densities and currents for the different species are then computed in term of this normalisation.

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C. Finn, E. Ragoucy, M. Vanicat. 2017-12-19. Matrix product solution to multi-species ASEP with open boundaries. https://doi.org/10.1088/1742-5468/aab1b5

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