104 citations · 536 across the 35 of their papers we have counts for
5 papers · 1 filter
Duality for the multispecies stirring process with open boundaries
Francesco Casini, Rouven Frassek, Cristian Giardinà
We study the stirring process with species on a generic graph with reservoirs. The multispecies stirring process generalizes the symmetric exclusion proce…
Orthosymplectic Yangians
Rouven Frassek, Alexander Tsymbaliuk
We study the RTT orthosymplectic super Yangians and present their Drinfeld realizations for any parity sequence, generalizing the results for non-super types BCD, a standard parity…
The steady state of the boundary-driven multiparticle asymmetric diffusion model
Rouven Frassek, István M. Szécsényi
We consider the multiparticle asymmetric diffusion model (MADM) introduced by Sasamoto and Wadati with integrability preserving reservoirs at the boundaries. In contrast to the ope…
Orthosymplectic superoscillator Lax matrices
Rouven Frassek, Alexander Tsymbaliuk
We construct Lax matrices of superoscillator type that are solutions of the RTT-relation for the rational orthosymplectic -matrix, generalizing orthogonal and symplectic oscilla…
Large deviations and additivity principle for the open harmonic process
Gioia Carinci, Chiara Franceschini, Rouven Frassek +2
We consider the boundary driven harmonic model, i.e. the Markov process associated to the open integrable XXX chain with non-compact spins. Using the factorial moments we character…