Algebraic Models of Hadron Structure

2000/04/13 by R. Bijker, F. Iachello, A. Leviatan · 164 citations
Physics and Astronomy · #Algebraic number #Baryon #Exotic hadron #Hadron #High-Energy Particle Collisions Research #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #String (physics) #Theoretical physics #hep-ph #nucl-th

paper · pdf · doi:10.1006/aphy.2000.6064

published in Annals of Physics 284(1), 89-133 (Elsevier BV) · 60 pages, 8 figures, 30 tables, Annals of Physics (N.Y.), in press

arxiv created 2000/04/13 · openalex publication_date 2000/08/01 · arxiv updated 2009/11/30 · openalex created_date 2017/04/07 · openalex updated_date 2026/08/05

Abstract

The algebraic treatment of baryons is extended to strange resonances. Within this framework we study a collective string-like model in which the radial excitations are interpreted as rotations and vibrations of the strings. We derive a mass formula and closed expressions for strong and electromagnetic decay widths and use these to analyze the available experimental data.

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