Logarithmic operators and dynamical extension of the symmetry group in the bosonic SU(2)\(_0\) and SUSY SU(2)\(_2\) WZNW models

DOI10.1016/S0550-3213(97)00011-4zbMath0925.81324arXivhep-th/9606138OpenAlexW1990482702MaRDI QIDQ674540

J.-S. Caux, Alexei M. Tsvelik, Alex Lewis, Ian I. Kogan

Publication date: 5 March 1997

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

Full work available at URL: https://arxiv.org/abs/hep-th/9606138

zbMATH Keywords

conformal field theoryWard identityalgebraic field theoryfour point correlation functionsWess Zumino Novikov Witten models

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)

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Cites Work

• Logarithmic operators and hidden continuous symmetry in critical disordered models
• Logarithmic operators in conformal field theory