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Stability of SU(2) Quantum Skyrmion and Static Properties of Nucleons

1997/01/27 by A. Acus, Acus, A., E. Norvaišas +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #Quantum and Classical Electrodynamics #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9701383

7 pages, RevTex 3.1, no figures

arxiv created 1997/01/27 · openalex publication_date 1997/01/27 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The Skyrme model is considered quantum mechanically ab initio in various irreducible representations of the SU(2) group. The canonical quantization procedure yields negative mass correction ensuring existence of stabile soliton solution even in chiral limit. The evaluated static properties of nucleons (masses, magnetic moments, radii etc.) are in a good agreement with experimental data.

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