Correlation functions of warped CFT

@article{Song2017CorrelationFO,
  title={Correlation functions of warped CFT},
  author={Wei Song and Jianfei Xu},
  journal={Journal of High Energy Physics},
  year={2017},
  volume={2018},
  pages={1-21}
}
A bstractWarped conformal field theory (WCFT) is a two dimensional quantum field theory whose local symmetry algebra consists of a Virasoro algebra and a U(1) Kac-Moody algebra. In this paper, we study correlation functions for primary operators in WCFT. Similar to conformal symmetry, warped conformal symmetry is very constraining. The form of the two and three point functions are determined by the global warped conformal symmetry while the four point functions can be determined up to an… 
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