Chiral quantum baryons
Journal Article
·
· Modern Physics Letters A; (United States)
- Dept. of Theoretical Physics, Royal Inst. of Technology, S-100 44 Stockholm (SE)
This paper suggests a modified version of the quantum stabilization method for the usual SU(2) {sigma}-model, proposed by Mignaco and Wulck, which avoids the difficulties with the usual soliton boundary conditions pointed out by Iwasaki and Ohyama. The authors investigate the baryon number n {ge} 1 sector of the model and show that after the collective coordinate quantization it admits a stable soliton solution which depends on a single dimensional arbitrary constant. The results for static, rotational and total energies of the baryon number n {ge} 1 sector chiral solitons are derived and analyzed.
- OSTI ID:
- 5734591
- Journal Information:
- Modern Physics Letters A; (United States), Journal Name: Modern Physics Letters A; (United States) Vol. 6:25; ISSN 0217-7323; ISSN MPLAE
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
662120 -- General Theory of Particles & Fields-- Symmetry
Conservation Laws
Currents & Their Properties-- (1992-)
662410* -- Properties of Baryons & Baryon Resonances-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON NUMBER
BOSON-EXCHANGE MODELS
BOUNDARY CONDITIONS
CHIRAL SYMMETRY
COORDINATES
LIE GROUPS
MATHEMATICAL MODELS
MECHANICS
MODIFICATIONS
PARTICLE MODELS
PERIPHERAL MODELS
QUANTIZATION
QUANTUM MECHANICS
QUASI PARTICLES
SIGMA MODEL
SOLITONS
STABILIZATION
SU GROUPS
SU-2 GROUPS
SYMMETRY
SYMMETRY GROUPS
TOTAL ENERGY SYSTEMS
Conservation Laws
Currents & Their Properties-- (1992-)
662410* -- Properties of Baryons & Baryon Resonances-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON NUMBER
BOSON-EXCHANGE MODELS
BOUNDARY CONDITIONS
CHIRAL SYMMETRY
COORDINATES
LIE GROUPS
MATHEMATICAL MODELS
MECHANICS
MODIFICATIONS
PARTICLE MODELS
PERIPHERAL MODELS
QUANTIZATION
QUANTUM MECHANICS
QUASI PARTICLES
SIGMA MODEL
SOLITONS
STABILIZATION
SU GROUPS
SU-2 GROUPS
SYMMETRY
SYMMETRY GROUPS
TOTAL ENERGY SYSTEMS