Galois symmetry of energy levels of the XXX model for the case of octagonal two-magnon states on the generic star of quasimomentum

DOI10.1016/s0034-4877(23)00039-3MaRDI QIDQ6177731

Ryszard Stagraczyński, T. Lulek, Jan Milewski, M. Łabuz

Publication date: 31 August 2023

Published in: Reports on Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

finite quantum systemsGalois symmetryoctagonal Heisenberg ring

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Cites Work

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• Galois symmetries of Bethe parameters for the Heisenberg pentagon
• Direct diagonalisation of the Heisenberg Hamiltonian for a magnetic ring within the two-deviation sector by means of the Chebyshev polynomials
• Quantum Computation and Quantum Information
• Quantum entanglement
• Galois Actions on the Eigenproblem of the Heisenberg Heptagon
• Continuity of Bethe solutions with respect to chain length N and winding numbers {λl}
• A Maple package for combinatorial aspects of Bethe ansatz

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