Integral formulas for the WZNW correlation functions
Apr, 1991
17 pages
Published in:
- Nucl.Phys.B 365 (1991) 680-696
- Published: 1991
Report number:
- KEK-TH-286,
- KEK-PREPRINT-91-12
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Abstract: (Elsevier)
We derive the integral formulas for the WZNW correlation functions, based on the Wakimoto realization. The essential idea of our derivation is to use the “Ward identity for the screening currents”. We also discuss the supersymmetric generalization.- field theory: conformal
- dimension: 2
- Wess-Zumino-Witten model
- algebra: Kac-Moody
- algebra: representation
- correlation function
- analytic properties
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