Title of article
Logarithmic operators in the SL(2,R) WZNW model Original Research Article
Author/Authors
A. Nichols، نويسنده , , Sanjay، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
19
From page
633
To page
651
Abstract
We find some exact solutions of the Knizhnik–Zamolodchikov equation for the four-point correlation functions that occur in the SL(2,R) WZNW model. They exhibit logarithmic behaviour in both the Kac–Moody and Virasoro parts. We discuss their implication for the operator product expansion. We also observe the appearance of several symmetries of the correlation functions.
Keywords
Logarithmic conformal field theory , SL(2 , View the MathML source string theory , R) WZNW model
Journal title
Nuclear Physics B
Serial Year
2001
Journal title
Nuclear Physics B
Record number
882989
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