Published April 1989 | Version v1
Journal article Metadata-only

Parton structure of heavy mesons from QCD sum rules

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow (USSR). Inst. Atomnoj Ehnergii

Description

The moments of the distribution function of heavy parton quark (c, b) in the heavy meson (D, B) are calculated making use of the QCD sum-rules method. The results reproduce the heavy quark leading effect and provide a modelles calculation of the moments of the heavy-quark-into-heavy-meson fragmentation function

Additional details

Additional titles

Original title (Russian)
Партонная структура тяжелых мезонов из правил сумм KKhD

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
49
Journal Issue
4
Series
Yad. Fiz.
Journal Page Range
1125-1137
ISSN
0044-0027
CODEN
IDFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
20074062
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ALGEBRAIC CURRENTS; B MESONS; CORRECTIONS; D MESONS; DISTRIBUTION FUNCTIONS; ENERGY DEPENDENCE; FEYNMAN DIAGRAM; GLUONS; LEADING PARTICLES; MOMENTS METHOD; PARTON MODEL; PARTONS; QUARKS; SUM RULES
Descriptors DEC
BEAUTY PARTICLES; BOSONS; CHARM PARTICLES; CHARMED MESONS; COMPOSITE MODELS; CURRENTS; DIAGRAMS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; HADRONS; INFORMATION; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; POSTULATED PARTICLES; PSEUDOSCALAR MESONS