On the gl(1|1) Wess-Zumino-Witten model

@article{Troost2017OnTG,
  title={On the gl(1|1) Wess-Zumino-Witten model},
  author={Jan Troost},
  journal={Journal of High Energy Physics},
  year={2017},
  volume={2017},
  pages={1-38}
}
  • J. Troost
  • Published 4 January 2017
  • Mathematics
  • Journal of High Energy Physics
A bstractWe continue the study of the gl(1|1) Wess-Zumino-Witten model. The Knizhnik-Zamolodchikov equations for the one, two, three and four point functions are analyzed, for vertex operators corresponding to typical and projective representations. We demonstrate their interplay with the logarithmic global conformal Ward identities. We compute the four point function for one projective and three typical representations. Three coupled first order Knizhnik-Zamolodchikov equations are integrated… 

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