Published 1994
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Λ-bar from QCD sum rules for heavy quarkonium
Description
Using a specific scheme of the QCD sum rules for heavy quarkonium int he leading approximation over the inverse heavy quark, one gets the estimate of the difference between the masses of the heavy meson and heavy quark Λ=o.59+-0.02 GeV. 10 refs
Availability note (English)
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26078266.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 4 p.
- Report number
- IHEP--94-89
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 26078266
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- MASS DIFFERENCE; MESONS; QUARKONIUM; QUARKS; THEORETICAL DATA
- Descriptors DEC
- BOSONS; DATA; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INFORMATION; NUMERICAL DATA; PARTICLE PROPERTIES