Summing Planar Diagrams by an Integrable Bootstrap II

Abstract

We continue our investigation of correlation functions of the large-N (planar) limit of the (1+1)-dimensional principal chiral sigma model, whose bare field U(x) lies in the fundamental matrix representation of SU(N). We find all the form factors of the renormalized field. An exact formula for Wightman and time-ordered correlation functions is found.

Further corrections of misprints. Version to appear in Phys. Rev. D. Still 8 pages, no figures

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Cited by in corpus (12)

• Introductory lectures to large-N QCD phenomenology and lattice results
• Exact form factors of the O(N) $\sigma$-model
• Recent results in large-N lattice gauge theories
• Correlation Functions of the SU(infinity) Principal Chiral Model
• Bethe Ansatz and exact form factors of the O(N) Gross Neveu-model
• Seeing asymptotic freedom in an exact correlator of a large-$N$ matrix field theory
• (2+1)-Dimensional Yang-Mills Theory and Form Factor Perturbation Theory
• Planar quantum quenches: Computation of exact time-dependent correlation functions at large $N$
• Dynamical Mass Reduction in the Massive Yang-Mills Spectrum in 1+1 dimensions
• Nontrivial Thermodynamics in 't Hooft's Large-$N$ Limit
• Free field representation of the ZF algebra of the SU(N)xSU(N) PCF model
• The universal coefficient of the exact correlator of a large-$N$ matrix field theory