Branes, Quivers, and the Affine Grassmannian
arXiv:2102.06190
Abstract
Brane systems provide a large class of gauge theories that arise in string theory. This paper demonstrates how such brane systems fit with a somewhat exotic geometric object, called the affine Grassmannian. This gives a strong motivation to study physical aspects of the affine Grassmannian. Explicit quivers are presented throughout the paper, and a quiver addition algorithm to generate the affine Grassmannian is introduced. An important outcome of this study is a set of quivers for new elementary slices.
References in corpus (20)
- S-Duality of Boundary Conditions In N=4 Super Yang-Mills Theory
- Symplectic singularities
- Mirror Symmetry in Three-Dimensional Gauge Theories, Quivers and D-branes
- Monopole operators and Hilbert series of Coulomb branches of 3d N = 4 gauge theories
- Perverse sheaves on a Loop group and Langlands' duality
- Three Dimensional Gauge Theories and Monopoles
- Quiver Subtractions
- Trifectas for in 5d
- Singular Monopoles and Supersymmetric Gauge Theories in Three Dimensions
- Yangians and quantizations of slices in the affine Grassmannian
- Coulomb Branch Operators and Mirror Symmetry in Three Dimensions
- Branes and the Kraft-Procesi Transition
- An introduction to affine Grassmannians and the geometric Satake equivalence
- Branes and the Kraft-Procesi transition: classical case
- Magnetic quivers for rank 2 theories
- Quiver Theories and Hilbert Series of Classical Slodowy Intersections
- Generators for Coulomb branches of quiver gauge theories
- Minimally Unbalanced Quivers
- Modular representations of reductive groups and geometry of affine Grassmannians
- A characterization of nilpotent orbit closures among symplectic singularities