@article {2010.07917, archivePrefix = {arXiv}, eprint = {2010.07917}, primaryClass = {cond-mat.str-el}, author = {Brenden Roberts and Shenghan Jiang and Olexei I. Motrunich}, title = {One-dimensional model for deconfined criticality with $\mathbb{Z}_3 \times \mathbb{Z}_3$ symmetry}, year = {2020}, url = {http://arxiv.org/abs/2010.07917} }