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math-ph2024
Non-compact quantum spin chains as integrable stochastic particle processes
Rouven Frassek, Cristian GiardinÃ, Jorge Kurchan
In this paper we discuss a family of models of particle and energy diffusion on a one-dimensional lattice, related to those studied previously in [Sasamoto-Wadati], [Barraquand-Cor…
math-ph2024
Exact solution of an integrable non-equilibrium particle system
Rouven Frassek, Cristian GiardinÃ
We consider the integrable family of symmetric boundary-driven interacting particle systems that arise from the non-compact XXX Heisenberg model in one dimension with open boundari…