Published January 1985
| Version v1
Journal article
Heavy quarks and perturbation theory of quantum chromodynamics
Creators
Description
In the framework of the QCD perturbation theory the properties of finite hadron states are discussed for rigid processes with heavy quarks and Qantn Q-quarkonium decays. An expression is presented for the Dsub(H) fragmentation function of a heavy Q-quark to a hadron, Hsub(Q)(Hsub(Q)=Qsub(anti q), Qsub(qq)). Multihadron direct decays of Q anti Q quarkonia are considered. The observed properties of the event distributions in the direct hadronic decays of γγ' agree well wth the QCD and reject completely the hypotheses for Jsub(q)su=Osup(-) and O+
Additional details
Additional titles
- Original title (Russian)
- Тяжелые кварк; и теория возмущений квантовой хромодинамики
Publishing Information
- Journal Title
- Usp. Fiz. Nauk
- Journal Volume
- 145
- Journal Issue
- 1
- Series
- Usp. Fiz. Nauk.
- Journal Page Range
- 143-146
- ISSN
- 0042-1294
Conference
- Title
- Scientific session of the general physics and astronomy and the nuclear physics departments of the Academy of Sciences of the USSR.
- Dates
- 28-29 Mar 1984.
- Place
- Moscow (USSR).
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 16069840
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- GLUONS; PARTICLE DECAY; PARTICLE PRODUCTION; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; QUARKONIUM; QUARKS; UPSILON RESONANCES
- Descriptors DEC
- BOSONS; DECAY; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; MESON RESONANCES; MESONS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; RESONANCE PARTICLES; VECTOR MESONS