104 citations · 536 across the 35 of their papers we have counts for
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cond-mat.stat-mech2022★ 10 cited
Integrable heat conduction model
Chiara Franceschini, Rouven Frassek, Cristian Giardinà
We consider a stochastic process of heat conduction where energy is redistributed along a chain between nearest neighbor sites via an improper beta distribution. Similar to the wel…
math-ph2022★ 1 cited
Algebraic Bethe ansatz for Q-operators of the open XXX Heisenberg chain with arbitrary spin
Rouven Frassek, István M. Szécsényi
In this note we construct Q-operators for the spin s open Heisenberg XXX chain with diagonal boundaries in the framework of the quantum inverse scattering method. Following the alg…
math-ph2022★ 5 cited
Integrable boundaries for the q-Hahn process
Rouven Frassek
Taking inspiration from the harmonic process with reservoirs introduced by Giardinà, Kurchan and the author in arXiv:1904.01048, we propose integrable boundary conditions for its t…