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- Title
Potential of Heavy Quarks in the Static Limit of QCD.
- Authors
Kiselev, V. V.; Kovalsky, A. E.; Onishchenko, A. I.
- Abstract
The potential of static quarks that is consistent both with the three-loop QCD running coupling constant, the two-loop perturbative matching of the MS and V schemes being taken into account here, and with the regime of quark confinement at long distances is derived on the basis of the procedure and arguments proposed by Richardson, Buchmüller, and Tye. Applications of this approach are discussed for the masses of heavy quarks, for the mass spectra of heavy quarkonia, and for the leptonic widths of vector states.
- Subjects
QUARKS; PARTICLES (Nuclear physics); QUANTUM chromodynamics
- Publication
Physics of Atomic Nuclei, 2002, Vol 65, Issue 9, p1692
- ISSN
1063-7788
- Publication type
Article
- DOI
10.1134/1.1508700