{ "id": "nucl-th/9710006", "version": "v1", "published": "1997-10-01T20:34:35.000Z", "updated": "1997-10-01T20:34:35.000Z", "title": "Signals of quark substructure in hadron reactions at intermediate energies", "authors": [ "E. L. Lomon" ], "comment": "Email correspondence to lomon@mitlns.mit.edu ; 10 pages, 5 eps figures, using LaTeX and BoxedEPS macros; invited paper in Proceedings of Conference on Advances in Nuclear Physics and Related Areas, Thessaloniki, July 1997", "categories": [ "nucl-th" ], "abstract": "Exotic hadrons of a few GeV/c^2 mass, exhibiting a spectrum determined by the perturbative interaction of a non-minimal number of valence quarks, have long been predicted as signals of the underlying QCD structure. Models that include the confinement region, in addition to the region of asymptotic freedom, predict exotic masses 0.2--0.8 GeV higher than the others. The R-matrix hybrid model has made the most detailed predictions, some of which have been experimentally observed. Here we will give an introduction to the model and review the status of its predictions and new applications.", "revisions": [ { "version": "v1", "updated": "1997-10-01T20:34:35.000Z" } ], "analyses": { "keywords": [ "intermediate energies", "hadron reactions", "quark substructure", "predict exotic masses", "r-matrix hybrid model" ], "tags": [ "conference paper" ], "note": { "typesetting": "LaTeX", "pages": 10, "language": "en", "license": "arXiv", "status": "editable", "inspire": 449220, "adsabs": "1997nucl.th..10006L" } } }