Spin-chain with \(\mathrm{PSU}(2| 2) \otimes \mathrm{U}(1)^3\) and non-linear \(\sigma\)-model with \(\mathrm{D}(2, 1; \gamma)\)

DOI10.1016/j.physletb.2015.03.006zbMath1343.82010arXiv1502.03684OpenAlexW1537639960MaRDI QIDQ304362

Yuco Honda, Shogo Aoyama

Publication date: 25 August 2016

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1502.03684

zbMATH Keywords

R-matrixsupergroupnon-linear \(\sigma\)-modelspin-chain

Mathematics Subject Classification ID

Applications of Lie groups to the sciences; explicit representations (22E70) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Related Items (2)

\(N= 4\) super-Schwarzian theory on the coadjoint orbit and PSU\((1,1 | 2)\) ⋮ \(N = (4,0)\) super-Liouville theory on the coadjoint orbit and PSU\((1,1| 2)\)

Cites Work

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• Constrained WZWN models on \(G/\{S \otimes U(1)^n\}\) and exchange algebra of \(G\)-primaries
• The classical trigonometricr-matrix for the quantum-deformed Hubbard chain
• Classical exchange algebra of the superstring on S⁵with AdS-time

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