D=3 N=4 super Yang-Mills theory in nLab


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Contents

Context

Quantum Field Theory

algebraic quantum field theory (perturbative, on curved spacetimes, homotopical)

Introduction

Concepts

field theory:

Lagrangian field theory

quantization

quantum mechanical system, quantum probability

free field quantization

gauge theories

interacting field quantization

renormalization

Theorems

States and observables

Operator algebra

Local QFT

Perturbative QFT

Super-Geometry

superalgebra and (synthetic ) supergeometry

Background

Introductions

Superalgebra

Supergeometry

Supersymmetry

supersymmetry

Supersymmetric field theory

Applications

String theory

Ingredients

Critical string models

Extended objects

Topological strings

Backgrounds

Phenomenology

Contents

Idea

The special case of super Yang-Mills theory over a spacetime of dimension 3 and with 𝒩=4\mathcal{N}=4 number of supersymmetries.

Properties

Coulomb- and Higgs-branches

Both the Coulomb branches and the Higgs branch of D=3 N=4 super Yang-Mills theory are hyperkähler manifolds. In special cases they are compact hyperkähler manifolds (e.g. dBHOO 96).

Reduction from N=2N = 2, D=4D = 4

The N=4N = 4, D=3D = 3 SYM theory can be obtained by dimensional reduction from N=2 D=4 super Yang-Mills theory (Seiberg-Witten 96)

Mirror symmetry

A version of mirror symmetry acts on the N=4N = 4, D=3D = 3 SYM moduli space of vacua and exchanges the Coulomb branch with the Higgs branch. (Intriligator-Seiberg 96)

See also the discussion at symplectic duality.

Topological twist and Rozansky-Witten theory

A topological twist of D=3 N=4 super Yang-Mills theory is Rozansky-Witten theory.

References

General

The construction of D=3 N=4 super Yang-Mills theory by dimensional reduction from N=2 D=4 super Yang-Mills theory was first considered in

Discussion as the worldvolume-theory of D3-D5 brane intersections:

Review of the moduli space of vacua:

  • Federici Carta, Moduli Spaces of 𝒩=4\mathcal{N} = 4, d=3d = 3 Quiver Gauge Theories and Mirror Symmetry, (tesi.cab.unipd.it/46485/)

Via KK-compactification from little string theory:

  • Antonio Amariti, Gianmarco Formigoni, A note on 4d4d 𝒩=3\mathcal{N} = 3 from little string theory (arXiv:2003.05983)

and from heterotic string theory on ADE-singularities:

See also:

  • Mikhail Evtikhiev, 𝒩=3\mathcal{N} = 3 SCFTs in 4 dimensions and non-simply laced groups (arXiv:2004.03919)

Mirror symmetry for D=3D=3 𝒩=4\mathcal{N}=4 SYM

On mirror symmetry for D=3 N=4 super Yang-Mills theory

The mirror symmetry operation was discussed in

Discussion with emphasis of Higgs branches/Coulomb branches as Hilbert schemes of points

Lift to M-theory

Lift to M-theory:

Coulomb branch and monopole moduli

Review of Coulomb branches of D=3 N=4 super Yang-Mills theory:

  • Marcus Sperling, chapter III of: Two aspects of gauge theories : higher-dimensional instantons on cones over Sasaki-Einstein spaces and Coulomb branches for 3-dimensional 𝒩=4\mathcal{N}=4 gauge theories (spire:1495766/, pdf, pdf)

Identification of the Coulomb branch of D=3 N=4 super Yang-Mills theory with the moduli space of monopoles in Yang-Mills theory:

On D=3 N=4 super Yang-Mills theories with compact hyperkähler manifold Coulomb branches obtained by KK-compactification of little string theories:

The Rozansky-Witten invariants of these moduli spaces:

On a mathematical definition of quantum Coulomb branches of D=3 N=4 super Yang-Mills theory:

Hilbert schemes and Higgs/Coulomb branches

Identification of Higgs branches/Coulomb branches in D=3 N=4 super Yang-Mills theory with Hilbert schemes of points of complex curves:

Witten index

Discussion of the Witten index of D=3 N=4 super Yang-Mills theory:

using discussion in

See also on the Witten index for D=3 N=2 super Yang-Mills theory:

Wilson loop operators

On Wilson loop operators in D=3 N=4 super Yang-Mills theory:

Last revised on January 24, 2024 at 04:44:39. See the history of this page for a list of all contributions to it.