Abstract

AbstractIn this section we describe a two-dimensional conformally invariant quantum field theory (conformal field theory for short) by some basic concepts and postulates — i.e. using a system of axioms as presented, for instance, in [FFK89]. We will assume the Euclidean signature (+, +) on ℝ2 (or on surfaces), as it is customary because of the close connection of conformal field theory to statistical mechanics (cf. [BPZ84] and [Gin89]).KeywordsRiemann SurfaceConformal BlockOperator Product ExpansionConformal Field TheoryPrimary FieldThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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