Cubic-interaction-induced deformations of higher-spin symmetries

@article{Joung2014CubicinteractioninducedDO,
  title={Cubic-interaction-induced deformations of higher-spin symmetries},
  author={Euihun Joung and Massimo Taronna},
  journal={Journal of High Energy Physics},
  year={2014},
  volume={2014},
  pages={1-42}
}
  • Euihun Joung, Massimo Taronna
  • Published 2014
  • Physics, Mathematics
  • Journal of High Energy Physics
  • A bstractThe deformations of higher-spin symmetries induced by cubic interactions of symmetric massless bosonic fields are analyzed within the metric-like formalism. Our analysis amends the existing classification according to gauge-algebra deformations taking into account also gauge-transformation deformations. In particular, we identify a class of couplings which leave the gauge algebra Abelian but deform one (out of three) gauge transformation, and another class of couplings which deform all… CONTINUE READING

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