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2019202120232025202502468101214
Abstract: (Springer)
Magnetic quivers and Hasse diagrams for Higgs branches of rank r 4d N \mathcal{N} = 2 SCFTs arising from ℤS_{ℓ} \mathcal{S} -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 N \mathcal{N} = (1, 0) SCFTs as UV completions of 5d marginal theories, and specific FI deformations on their magnetic quiver, which is further folded by ℤ_{ℓ}. 3) From T-duality of Type IIA brane systems of 6d N \mathcal{N} = (1, 0) SCFTs and explicit mass deformation of the resulting brane web followed by ℤ_{ℓ} 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