Quantized six-vertex model at roots of unity: Frobenius property and free-parafermion spectra

Rei Inoue, Atsuo Kuniba, Yuji Terashima +1

We study the quantized six-vertex (Q6V) model on arbitrary admissible diagrams at $q=\epsilon$, where $\epsilon$ is a primitive $N$th root of unity with $N$ odd. For the comm…