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Adjoint 2D QCD and Pure 3D QCD: A Comparison of Spectra

1995/05/11 by F. Antonuccio, S. Dalley, Antonuccio, F. +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Lattice (hep-lat) #High Energy Physics - Theory (hep-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-lat #hep-th

paper · pdf · doi:10.48550/arxiv.hep-lat/9505009

9 LaTeX pages + 4 uuencoded.. figures. (Based on talk given at the Trieste Spring Workshop on String Theory, Gauge Theory, and Quantum Gravity)

arxiv created 1995/05/11 · openalex publication_date 1995/05/11 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We briefly review the 1+1-dimensional SU(N) gauge theory minimally coupled to an adjoint scalar, based upon a dimensional reduction of 2+1-dimensional pure gauge theory, which approximates the dynamics of the transversely polarized gluon. The lightest glueball states are investigated non-perturbatively using light-front quantisation in the large-N limit a la 't Hooft, and the physical meaning of the results elucidated. Comparison is made with recent lattice Monte Carlo data for 3-dimensional quenched QCD.

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