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}
}
• Published 7 December 2017
• Physics, Mathematics
• Journal of High Energy Physics
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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