English

Interacting particle systems with type D symmetry and duality

Probability 2020-11-30 v1 Mathematical Physics math.MP Representation Theory

Abstract

We construct a two-class asymmetric interacting particle system with Uq(so6)U_q(so_6) or Uq(so8)U_q(so_8) symmetry, in which up to two particles may occupy a site if the two particles have different class. The particles exhibit a drift, but there is no preference given between first-class and second-class particles. The quantum group symmetry leads to reversible measures and a self-duality for the particle system. Additionally, a new method is developed to construct a symmetric interacting particle system from the Casimir element of so2nso_{2n}.

Keywords

Cite

@article{arxiv.2011.13473,
  title  = {Interacting particle systems with type D symmetry and duality},
  author = {Jeffrey Kuan and Mark Landry and Andrew Lin and Andrew Park and Zhengye Zhou},
  journal= {arXiv preprint arXiv:2011.13473},
  year   = {2020}
}
R2 v1 2026-06-23T20:32:16.653Z