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On Isgur's "Critique of a Pion Exchange Model for Interquark Forces"

1999/09/10 by L. Ya. Glozman, Glozman, L. Ya. · 1 citation
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Lattice (hep-lat) #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Nuclear Experiment (nucl-ex) #Nuclear Theory (nucl-th) #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #hep-ex #hep-lat #hep-ph #nucl-ex #nucl-th

paper · pdf · doi:10.48550/arxiv.nucl-th/9909021

23 pages, LaTeX. The present variant is an expanded version of the previous reply, which now includes discussion of conceptual issues and new data. This variant will be intended for publication once the Isgur's "critique" is published

openalex publication_date 1999/09/10 · arxiv created 2000/08/19 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The conceptual issues of low-energy baryon physics are discussed. In particular, a comparison between the naive one gluon exchange model for the interaction between constituent quarks in hadrons and the Goldstone boson exchange picture is made. The "defects" of the Goldstone boson exchange model for baryons, indicated by Isgur are examined in detail. \it All of the purported ``defects'' are shown to lack a valid basis.

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