S-fold magnetic quivers
Oct 12, 2020
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Abstract: (Springer)
Magnetic quivers and Hasse diagrams for Higgs branches of rank r 4d = 2 SCFTs arising from ℤ-fold constructions are discussed. The magnetic quivers are derived using three different methods: 1) Using clues like dimension, global symmetry, and the folding parameter ℓ to guess the magnetic quiver. 2) From 6d = (1, 0) SCFTs as UV completions of 5d marginal theories, and specific FI deformations on their magnetic quiver, which is further folded by ℤ. 3) From T-duality of Type IIA brane systems of 6d = (1, 0) SCFTs and explicit mass deformation of the resulting brane web followed by ℤ folding. A choice of the ungauging scheme, either on a long node or on a short node, yields two different moduli spaces related by an orbifold action, thus suggesting a larger set of SCFTs in four dimensions than previously expected.- Brane Dynamics in Gauge Theories
- Conformal Field Theory
- D-branes
- Supersymmetric Gauge Theory
- mass: deformation
- symmetry: global
- dimension: 4
- quiver
- membrane model
- moduli space
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