Supersymmetric SYK model with global symmetry

@article{Narayan2018SupersymmetricSM,
  title={Supersymmetric SYK model with global symmetry},
  author={Prithvi Narayan and Junggi Yoon},
  journal={Journal of High Energy Physics},
  year={2018},
  volume={2018},
  pages={1-60}
}
A bstractIn this paper, we introduce an N=1$$ \mathcal{N}=1 $$ supersymmetric SYK model with SO(q) global symmetry. We study the large N expansion of the bi-local collective action of our model. At strong coupling limit, this model exhibits a super-reparametrization symmetry, and the SO(q) global symmetry is enhanced to a SO^q$$ \widehat{\mathrm{SO}}(q) $$ local symmetry. The corresponding symmetry algebra is the semi-direct product of the super-Virasoro and the super-Kac-Moody algebras. These… 

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