Mass anomalous dimension of Adjoint QCD at large N from twisted volume reduction

Abstract

In this work we consider the $SU(N)$ gauge theory with two Dirac fermions in the adjoint representation, in the limit of large $N$. In this limit the infinite-volume physics of this model can be studied by means of the corresponding twisted reduced model defined on a single site lattice. Making use of this strategy we study the reduced model for various values of $N$ up to 289. By analyzing the eigenvalue distribution of the adjoint Dirac operator we test the conformality of the theory and extract the corresponding mass anomalous dimension.

17 pages, 11 figures. Version to appear in JHEP - corrected typos and references

References in corpus (9)

• Volume independence in large Nc QCD-like gauge theories
• The infrared dynamics of Minimal Walking Technicolor
• Infrared fixed point in SU(2) gauge theory with adjoint fermions
• A precise determination of the psibar-psi anomalous dimension in conformal gauge theories
• The string tension from smeared Wilson loops at large N
• The infrared regime of SU(2) with one adjoint Dirac flavour
• Large-N reduction in QCD-like theories with massive adjoint fermions
• Large-N reduction of SU(N) Yang-Mills theory with massive adjoint overlap fermions
• Mass Anomalous Dimension at Large N

Cited by in corpus (12)

• Strong dynamics, composite Higgs and the conformal window
• The spectrum and mass anomalous dimension of SU(2) adjoint QCD with two Dirac flavours
• Anomalous dimensions on the lattice
• Scale setting for large-$N$ SUSY Yang-Mills on the lattice
• The twisted gradient flow coupling at one loop
• Exploring gauge theories with adjoint matter on the lattice
• ${\mathbb{Z}}_N$ stability and continuity in twisted Eguchi-Kawai model with two-flavor adjoint fermions
• Flow of Hagedorn singularities and phase transitions in large $N$ gauge theories
• Mass anomalous dimension of SU(2) with Nf=8 using the spectral density method
• SU(2) gauge theory with one and two adjoint fermions towards the continuum limit
• Measurement of the mass anomalous dimension of near-conformal adjoint QCD with the gradient flow
• Scale invariant behavior in a large N matrix model