Abstract
We consider the exponential moments of integrated currents of 1D asymmetric simple exclusion process using the duality found by Schütz. For the ASEP on the infinite lattice we show that the nth moment is reduced to the problem of the ASEP with less than or equal to n particles.
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Imamura, T., Sasamoto, T. Current Moments of 1D ASEP by Duality. J Stat Phys 142, 919–930 (2011). https://doi.org/10.1007/s10955-011-0149-3
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DOI: https://doi.org/10.1007/s10955-011-0149-3