5 citations · 10 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2023★ 5 cited
Factorization of density matrices in the critical RSOS models
Daniel Westerfeld, Maxime Großpietsch, Hannes Kakuschke +1
We study reduced density matrices of the integrable critical RSOS model in a particular topological sector containing the ground state. Similar as in the spin- Heisenberg mode…
cond-mat.stat-mech2021★ 5 cited
Density matrices in integrable face models
Holger Frahm, Daniel Westerfeld
Using the properties of the local Boltzmann weights of integrable interaction-round-a-face (IRF or face) models we express local operators in terms of generalized transfer matrices…