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Paper   IPM / Particles / 15470
School of Particles and Accelerator
  Title:   Emergence of Conformal Invariance in Carrollian Field Theories
1.  Reza Fareghbal
2.  Ali Naseh
3.  Shahin Rouhani
  Status:   In Proceedings
  Proceeding: Conference: 14th Regional Conference on Mathematical Physics
  Year:  2018
  Pages:   203-213
  Supported by:  IPM
In the limit of vanishing speed of light, one is faced with field theories with Carrollian symmetry. When a Carrollian field theory acquires scale invariance it is automatically endowed with conformal invariance, provided that unitarity and locality hold. Using at space holography we also obtain a c-function for this theory which is monotonically decreasing from the UV to the IR. This is done by invoking the null energy condition in the bulk.

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