SOFT-GLUON DYNAMICS FOR HEAVY QUARK-ANTIQUARK SYSTEMS
Journal Article
·
· Physical Review Letters
OSTI ID:1068973
The interaction of a heavy quark-antiquark system with color gluons is classified according to the gluon energy, and a manifestly gauge-invariant multipole expansion scheme is constructed. This multipole expansion has useful applications to the study of hadronic transitions between heavy-quark-antiquark bound states, the static quark-antiquark potential and the nonperturbative structure of the gluonic vacuum.
- Research Organization:
- Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (US)
- Sponsoring Organization:
- Computing Sciences Directorate; Physics Division
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1068973
- Report Number(s):
- LBL-10714
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters
- Country of Publication:
- United States
- Language:
- English
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