Arctic curves of the 20V model on a triangle

Abstract We apply the Tangent Method of Colomo and Sportiello to predict the arctic curves of the Twenty Vertex model with specific domain wall boundary conditions on a triangle, in the Disordered phase, leading to a phase diagram with six types of frozen phases and one liquid one. The result relies...

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Bibliographic Details
Published in:Journal of Physics A: Mathematical and Theoretical
Main Author: Di Francesco, Philippe
Other Authors: Morris and Gertrude Fine Endowment, National Science Fundation
Format: Article in Journal/Newspaper
Language:unknown
Published: IOP Publishing 2023
Subjects:
Online Access:http://dx.doi.org/10.1088/1751-8121/acccbe
https://iopscience.iop.org/article/10.1088/1751-8121/acccbe
https://iopscience.iop.org/article/10.1088/1751-8121/acccbe/pdf
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Summary:Abstract We apply the Tangent Method of Colomo and Sportiello to predict the arctic curves of the Twenty Vertex model with specific domain wall boundary conditions on a triangle, in the Disordered phase, leading to a phase diagram with six types of frozen phases and one liquid one. The result relies on a relation to the Six Vertex model with domain wall boundary conditions and suitable weights, as a consequence of integrability. We also perform the exact refined enumeration of configurations.