Magnetic quivers for rank 2 theories

Abstract

In this note we construct magnetic quivers for the known rank-2 four dimensional $\mathcal{N}=2$ superconformal field theories. For every rank-1 theory one can find a unitary magnetic quiver; we observe that this is no longer possible at rank 2. Our list of magnetic quivers necessarily includes orthosymplectic quivers, in addition to unitary ones, of both the simply and non-simply laced variety. Using quiver subtraction, one can compute Higgs branch Hasse diagrams and compare with the results obtained via other methods finding nearly perfect agreement.

References in corpus (14)

• Webs of five-branes and N=2 superconformal field theories
• Mirrors of 3d Sicilian theories
• Coulomb Branch and The Moduli Space of Instantons
• Vertex operator algebras of Argyres-Douglas theories from M5-branes
• Branes and the Kraft-Procesi Transition
• Highest Weight Generating Functions for Hilbert Series
• (5d RG-flow) Trees in the Tropical Rain Forest
• Constraints on Chiral Operators in N=2 SCFTs
• New aspects of Argyres--Douglas theories and their dimensional reduction
• Connecting 5d Higgs Branches via Fayet-Iliopoulos Deformations
• Coulomb Branch Global Symmetry and Quiver Addition
• The moduli space of vacua of N=2 class S theories
• On the compactification of 5d theories to 4d
• The minimal degeneration singularities in the affine Grassmannians

Cited by in corpus (14)

• Coulomb and Higgs Branches from Canonical Singularities, Part 1: Hypersurfaces with Smooth Calabi-Yau Resolutions
• (5d RG-flow) Trees in the Tropical Rain Forest
• 6d SCFTs, Center-Flavor Symmetries, and Stiefel--Whitney Compactifications
• Conformal Manifolds and 3d Mirrors of $(D_n,D_m)$ Theories
• Higgs, Coulomb, and Hall-Littlewood
• Higgs branch RG-flows via Decay and Fission
• Decay and Fission of Magnetic Quivers
• Generalized Symmetries and Anomalies of 3d N=4 SCFTs
• The Hitchhiker's Guide to 4d $\mathcal{N}=2$ Superconformal Field Theories
• Generalized Toric Polygons, T-branes, and 5d SCFTs
• Branes, Quivers, and the Affine Grassmannian
• Some Open Questions in Quiver Gauge Theory
• Four-dimensional $\mathcal{N}=1$ SCFTs on S-folds with T-branes and AdS/CFT correspondence
• FI-flows of 3d N=4 Theories