Density and current profiles in Uq(A2 (1)) zero range process

A. Kuniba*, V. V. Mangazeev

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    3 Citations (Scopus)


    The stochastic R matrix for Uq(An (1)) introduced recently gives rise to an integrable zero range process of n classes of particles in one dimension. For n=2 we investigate how finitely many first class particles fixed as defects influence the grand canonical ensemble of the second class particles. By using the matrix product stationary probabilities involving infinite products of q-bosons, exact formulas are derived for the local density and current of the second class particles in the large volume limit.

    Original languageEnglish
    Pages (from-to)148-185
    Number of pages38
    JournalNuclear Physics B
    Publication statusPublished - Sept 2017


    Dive into the research topics of 'Density and current profiles in Uq(A2 (1)) zero range process'. Together they form a unique fingerprint.

    Cite this