SLq(2) GLOBAL SYMMETRY FOR FOUR-STATE QUANTUM CHAINS

DOI10.1142/S0217732302008629zbMath1083.82512OpenAlexW2032428140MaRDI QIDQ5312371

Suemi Rodríguez-Romo

Publication date: 31 August 2005

Published in: Modern Physics Letters A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0217732302008629

zbMATH Keywords

Quantum group symmetryspin chain Hamiltonians

Mathematics Subject Classification ID

Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) Exactly solvable models; Bethe ansatz (82B23) Statistical mechanics of solids (82D20)

Cites Work

• A family of affine quantum group invariant integrable extensions of the Hubbard Hamiltonian
• Energy spectrum of a two-parameter deformed hydrogen atom
• The spectral gap of the ferromagnetic \(XXZ\) chain
• Hidden quantum group symmetry in the chiral model
• Quantum GL_n
• Actions ofGL_q(2,C) onC(1,3) and its four dimensional representations
• Four-state quantum chain as a model of sequence evolution.

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