Published 1984
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Logarithmic potential and quark dynamical mass
Description
A quark propagator is calculated in the infrared region for the singular behaviour of the qiuon propagator D(k)- approximately k-3. Such a behaviour of D(k) corresponds to the logarithmically increasing potential, which descrnbes well the heavy quarkonium. The quark propagator obtained has a simple pole at p2 > 0
Availability note (English)
MF available from INIS under the Report Number.Files
16048420.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 9 p.
- Report number
- IFVE-OTF--84-44
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 16048420
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMPTOTIC SOLUTIONS; GLUONS; MASS; POTENTIALS; PROPAGATOR; QUARKONIUM; QUARKS; SINGULARITY
- Descriptors DEC
- ELEMENTARY PARTICLES; POSTULATED PARTICLES
Optional Information
- Notes
- 23 refs.; submitted to the journal Sov. J. Nucl. Phys.