591 citations · 1.2k across the 18 of their papers we have counts for
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hep-th2001★ 47 cited
The spin-1/2 XXZ Heisenberg chain, the quantum algebra U_q[sl(2)], and duality transformations for minimal models
Uwe Grimm, Gunter M. Schuetz
The finite-size scaling spectra of the spin-1/2 XXZ Heisenberg chain with toroidal boundary conditions and an even number of sites provide a projection mechanism yielding the spect…
hep-th1993★ 66 cited
Boundary-Induced Phase Transitions in Equilibrium and Non-Equilibrium Systems
Malte Henkel, Gunter Schütz
Boundary conditions may change the phase diagram of non-equilibrium statistical systems like the one-dimensional asymmetric simple exclusion process with and without particle numbe…