The `topological' charge for the finiteXXquantum chain

DOI10.1088/0305-4470/33/42/101zbMath0970.82002arXivcond-mat/0004241OpenAlexW2075786469MaRDI QIDQ2703503

Ulrich Bilstein, Vladimir Rittenberg

Publication date: 5 March 2001

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0004241

zbMATH Keywords

hidden symmetries

Mathematics Subject Classification ID

Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Related Items (2)

Clifford representations in integrable systems ⋮ Magic in the spectra of the \(XXZ\) quantum chain with boundaries at \(\Delta =0\) and \(\Delta = - 1/2\)

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