Journal Article10.1016/0550-3213(84)90374-2
Current Algebra and Wess-Zumino Model in Two-Dimensions
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TL;DR: In this article, the anomalous dimensions of the Wess-Zumino fields are found exactly, and the multipoint correlation functions are shown to satisfy linear differential equations, in particular, Witten's non-abelean bosonisation rules are proven.
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About: This article is published in Nuclear Physics. The article was published on 03 Dec 1984. The article focuses on the topics: Conformal field theory & Primary field.
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Citations
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Exact Symmetries and Threshold States in Two-Dimensional Models for QCD.
TL;DR: In this article, the authors studied the large-scale meson spectrum using Discretized Light-Cone Quantization (DLCQ) and showed that when all the fermions are massless, they exhibit an exact symmetry algebra that leads to an infinite number of degeneracies in the DLCQ approach.
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References
Infinite Conformal Symmetry in Two-Dimensional Quantum Field Theory
TL;DR: In this paper, the authors present an investigation of the massless, two-dimentional, interacting field theories and their invariance under an infinite-dimensional group of conformal transformations.
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Quantum Geometry of Bosonic Strings
TL;DR: In this article, a formalism for computing sums over random surfaces which arise in all problems containing gauge invariance (like QCD, three-dimensional Ising model etc.) is developed.
3.5K
Nonabelian Bosonization in Two-Dimensions
TL;DR: In this article, a non-abelian generalization of the usual formulas for bosonization of fermions in 1+1 dimensions is presented, which is equivalent to a local bose theory which manifestly possesses all the symmetries of the fermi theory.
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Theory of nonabelian goldstone bosons in two dimensions
TL;DR: In this article, an exact theory of an O(4)-σ-model based on its relation to a certain fermionic model is presented, and the S-matrix and the vacuum energy in a constant external field are computed.
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