Multiparticle Form Factors of the Principal Chiral Model At Large N

Abstract

We study the sigma model with $SU(N)\times SU(N)$ symmetry in 1+1 dimensions. The two- and four-particle form factors of the Noether current operators are found, by combining the integrable-bootstrap method with the large-$N$ expansion.

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Cited by in corpus (14)

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• Decoding perturbation theory using resurgence: Stokes phenomena, new saddle points and Lefschetz thimbles
• Correlation Functions of the SU(infinity) Principal Chiral Model
• Recent results in large-N lattice gauge theories
• Seeing asymptotic freedom in an exact correlator of a large-$N$ matrix field 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
• (2+1)-Dimensional Yang-Mills Theory and Form Factor Perturbation Theory
• 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