On superconformal projective hypermultiplets

@article{Kuzenko2007OnSP,
  title={On superconformal projective hypermultiplets},
  author={Sergei M. Kuzenko},
  journal={Journal of High Energy Physics},
  year={2007},
  volume={2007},
  pages={010-010}
}
  • S. Kuzenko
  • Published 8 October 2007
  • Physics, Mathematics
  • Journal of High Energy Physics
Building on the five-dimensional constructions in hep-th/0601177, we provide a unified description of four-dimensional = 2 superconformal off-shell multiplets in projective superspace, including a realization in terms of = 1 superfields. In particular, superconformal polar multiplets are consistently defined for the first time. We present new 4D = 2 superconformal sigma-models described by polar multiplets. Such sigma-models realize general superconformal couplings in projective superspace, but… 

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