New spectral-parameter dependent solutions of the Yang-Baxter equation
- URL: http://arxiv.org/abs/2401.12710v2
- Date: Fri, 26 Jan 2024 16:22:56 GMT
- Title: New spectral-parameter dependent solutions of the Yang-Baxter equation
- Authors: Alexander. S. Garkun, Suvendu K. Barik, Aleksey K. Fedorov, Vladimir
Gritsev
- Abstract summary: The Yang-Baxter Equation (YBE) plays a crucial role for studying integrable many-body quantum systems.
New solutions of the YBE could be used to construct new interesting 1D quantum or 2D classical systems.
- Score: 45.31975029877049
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: The Yang-Baxter Equation (YBE) plays a crucial role for studying integrable
many-body quantum systems. Many known YBE solutions provide various examples
ranging from quantum spin chains to superconducting systems. Models of solvable
statistical mechanics and their avatars are also based on YBE. Therefore, new
solutions of the YBE could be used to construct new interesting 1D quantum or
2D classical systems with many other far-reaching applications. In this work,
we attempt to find (almost) exhaustive set of solutions for the YBE in the
lowest dimensions corresponding to a two-qubit case. We develop an algorithm,
which can potentially be used for generating new higher-dimensional solutions
of the YBE.
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