The nuts and bolts of the BMS bootstrap

@article{Bagchi2017TheNA,
  title={The nuts and bolts of the BMS bootstrap},
  author={Arjun Bagchi and Mirah Gary and Zodinmawia},
  journal={Classical and Quantum Gravity},
  year={2017},
  volume={34}
}
In this paper, we elaborate on aspects of the recently introduced BMS bootstrap programme. We consider two-dimensional (2d) field theories with BMS3 symmetry and extensively use highest weight representations to uncover the BMS version of crossing symmetry in 4-point functions that are constrained by symmetry. The BMS bootstrap equation is formulated and then analytic expressions for BMS blocks are constructed by looking at the limit of large central charges. These results are also applicable… 
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