Open boundary conditions of the $D^{(2)}_3$ spin chain and sectors of conformal field theories

• URL: http://arxiv.org/abs/2310.18499v2
• Date: Fri, 5 Apr 2024 19:28:28 GMT
• Title: Open boundary conditions of the $D^{(2)}_3$ spin chain and sectors of conformal field theories
• Authors: Pete Rigas,
• Abstract summary: We study open boundary conditions for the $D(2)_3$ spin chain. By formulating a suitable transfer matrix, we obtain an integrable, open Hamiltonian.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We study open boundary conditions for the $D^{(2)}_3$ spin chain, which shares connections with the six-vertex model, under staggering, and also to the antiferromagnetic Potts model. By formulating a suitable transfer matrix, we obtain an integrable, open Hamiltonian, hence allowing for us to classify different regions of the underlying conformal field theory from eigenvalues of the Hamiltonian.

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