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arXiv · 2105.14612

Integrability of the multi-species TASEP with species-dependent rates

Eunghyun Lee
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Abstract

Assume that each species $l$ has its own jump rate $b_l$ in the multi-species totally asymmetric simple exclusion process. We show that this model is \textit{integrable} in the sense that the Bethe Ansatz method is applicable to obtain the transition probabilities for all possible $N$-particle systems with up to $N$ different species.

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Eunghyun Lee. 2021-05-30. Integrability of the multi-species TASEP with species-dependent rates. https://doi.org/10.3390/sym13091578

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