Quantum Symmetry on Potts Model
Quantum Algebra
2023-02-20 v3
Abstract
We formulate the notion of quantum group symmetry of the Hamiltonian corresponding to Potts model and compute it for few simple models. Our examples illustrate how a slight change of the model parameter may result in a drastic change of the quantum symmetry group, (in some cases, the classical symmetry group remains unaffected) signifying a case of phase transition.
Keywords
Cite
@article{arxiv.2112.14485,
title = {Quantum Symmetry on Potts Model},
author = {Debashish Goswami and Sk Asfaq Hossain},
journal= {arXiv preprint arXiv:2112.14485},
year = {2023}
}
Comments
In previous versions, there was a slight mistake in example 2 of subsection 4.2. That has been corrected in this version