## Abstract

We suggest three new N = 1 conformal dual pairs. First, we argue that the N = 2 E_{6} Minahan-Nemeschansky (MN) theory with a USp(4) subgroup of the E_{6} global symmetry conformally gauged with an N = 1 vector multiplet and certain additional chiral multiplet matter resides at some cusp of the conformal manifold of an SU(2)^{5} quiver gauge theory. Second, we argue that the N = 2 E_{7} MN theory with an SU(2) subgroup of the E_{7} global symmetry conformally gauged with an N = 1 vector multiplet and certain additional chiral multiplet matter resides at some cusp of the conformal manifold of a conformal N = 1 USp(4) gauge theory. Finally, we claim that the N = 2 E_{8} MN theory with a USp(4) subgroup of the E_{8} global symmetry conformally gauged with an N = 1 vector multiplet and certain additional chiral multiplet matter resides at some cusp of the conformal manifold of an N = 1 Spin(7) conformal gauge theory. We argue for the dualities using a variety of non-perturbative techniques including anomaly and index computations. The dualities can be viewed as N = 1 analogues of N = 2 Argyres-Seiberg/Argyres-Wittig duals of the E_{n} MN models. We also briefly comment on an N = 1 version of the Schur limit of the superconformal index.

Original language | English |
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Article number | 176 |

Journal | Journal of High Energy Physics |

Volume | 2020 |

Issue number | 6 |

DOIs | |

State | Published - 1 Jun 2020 |

Externally published | Yes |

### Bibliographical note

Publisher Copyright:© 2020, The Author(s).

## Keywords

- Duality in Gauge Field Theories
- Supersymmetry and Duality

## ASJC Scopus subject areas

- Nuclear and High Energy Physics

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