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arXiv · 1905.07183

Supersymmetric Indices of 3d S-fold SCFTs

Ivan Garozzo·Gabriele Lo Monaco·Noppadol Mekareeya·Matteo Sacchi
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Abstract

Enhancement of global symmetry and supersymmetry in the infrared is one of the most intriguing phenomena in quantum field theory. We investigate such phenomena in a large class of three dimensional superconformal field theories, known as the S-fold SCFTs. Supersymmetric indices are computed for a number of theories containing small rank gauge groups. It is found that indices of several models exhibit enhancement of supersymmetry at the superconformal fixed point in the infrared. Dualities between S-fold theories that have different quiver descriptions are also analysed. We explore a new class of theories with a discrete global symmetry, whose gauge symmetry in the quiver has a different global structure from those that have been studied earlier.

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Ivan Garozzo, Gabriele Lo Monaco, Noppadol Mekareeya, Matteo Sacchi. 2019-05-17. Supersymmetric Indices of 3d S-fold SCFTs. https://doi.org/10.1007/jhep08(2019)008

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