Hydden Symmetry approach to the Extended Symmetries in Nonabelian Free Fermionic and WZNW Models

1994/01/07 by R. P. Zaikov, Raiko P. Zaikov, Zaikov, Raiko P.
Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #Physics of Superconductivity and Magnetism #Quantum Chromodynamics and Particle Interactions #hep-th

paper · pdf · doi:10.48550/arxiv.hep-th/9401028

6 pages, Harvmac, Talk given on XXII-th Symposium on the Theory of Elementary Particles, Wendisch-Rietz, September 7-11, 1993

arxiv created 1994/01/11 · arxiv updated 2009/11/30

Abstract

Higher spin extensions of nonabelian gauge symmetries for both free fermionic model and WZNW model are considered on a classical level. It is characteristic property of the WZNW model that the higher spin currents which correspond to linear realized higher spin extended affine algebra do not form an invariant space. An extended invariant current space is obtained which allows us to gauge the symmetry.

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