On the quantum affine superalgebra \(U_q(\widehat{\text{gl}}(2|2))\) at level one
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Publication:1362740
DOI10.1016/S0550-3213(97)00407-0zbMath0937.17011MaRDI QIDQ1362740
Publication date: 6 August 1997
Published in: Nuclear Physics. B (Search for Journal in Brave)
vertex operatorfree field realizationbosonized series expansion coefficientsformal series expansionsintertwining conditionsnonstandard root systemquantum current superalgebra
Quantum groups (quantized enveloping algebras) and related deformations (17B37) Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) Vertex operators; vertex operator algebras and related structures (17B69)
Related Items (4)
A \(U_q(\widehat{gl}(2|2))_1\)-vertex model: creation algebras and quasi-particles. I ⋮ \(q\)-Poincaré supersymmetry in \(\text{AdS}_5/\text{CFT}_4\) ⋮ Vertex operators of Uq[gl(N∧|N) and highest weight representations of Uq[gl(2|∧2)]] ⋮ Level-one representations and vertex operators of quantum affine superalgebra Uq[gl(N̂|N)]
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