Phenomenology and theory of confinement
Description
Phenomenological and theoretical arguments of the separation of the hadronization dynamics from confinement and the idea of the ''kinematic'' confinement are discussed. The recent theory contains results which point out that the Wilson criterion and the confinement potentials are not sufficient for explaining the phenomenological confinement in the sense of zero color amplitudes or Green functions. However, these potentials well explain the hadron spectrum and spontaneous breaking of chiral symmetry, i.e., the hadronization dynamics. The ''kinematic'' confinement can be explained by the topological degeneration of all color-particle physical states in QCD. This degeneration arises if the theory is quantized by explicitly solving the gauge and dynamic constraints: all color states are defined up to gauge(phase) factors describing the map of the three-dimensional space onto SU(3)c-group (π3(SU(3)c=Z). The total probability of the color particle generation is equal to zero due to the destructive interference of these phase factors. As a result, in QCD there remains only a hadron sector used in the phenomenology
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Additional details
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- JINR-E--2-87-270
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 19065309
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BAG MODEL; CHIRAL SYMMETRY; COLOR MODEL; DEEP INELASTIC SCATTERING; GREEN FUNCTION; HADRONS; JET MODEL; QUANTIZATION; QUANTUM CHROMODYNAMICS; QUARK MODEL; SYMMETRY BREAKING
- Descriptors DEC
- COMPOSITE MODELS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FIELD THEORIES; FUNCTIONS; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; MATHEMATICAL MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; QUANTUM FIELD THEORY; SCATTERING; SYMMETRY
Optional Information
- Notes
- 25 refs.; submitted to the International conference on high energy physics, Sweden, 1987.