The dotsenko-fateev representation for Wess-Zumino-Witten models

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Abstract

The representation of two-dimensional conformal field theories with the Kač-Moody current algebra by means of free fields is considered. The primary fields of the SU(2)k Wess-Zumino-Witten model are expressed in these terms. The Dotsenko-Fateev representation for this model is proposed and some correlators are explicity calculated.

Original languageEnglish
Pages (from-to)141-144
Number of pages4
JournalPhysics Letters B
Volume224
Issue number1-2
DOIs
Publication statusPublished - 22 Jun 1989
Externally publishedYes

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