Published September 1986 | Version v1
Journal article Metadata-only

Radiative decays of the P levels of charmonium in QCD

Creators

  • 1. Erevanskij Fizicheskij Inst. (USSR)

Description

Gluonic power corrections to the QCD sum rules are calculated for radiative decays of 3P0 levels of charmonium, χ0(3415). The decay widths are predicted for χ0→J/φγ, 2γ, e+e-γ

Additional details

Additional titles

Original title (Russian)
Радиационные распады П-уровней чармония в KKhD

Publishing Information

Journal Title
Yad. Fiz.
Journal Volume
44
Journal Issue
3
Series
Yad. Fiz.
Journal Page Range
746-755
ISSN
0044-0027
CODEN
IDFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
18044160
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CHARMONIUM; CORRECTIONS; DECAY AMPLITUDES; ELECTRON PAIRS; FEYNMAN DIAGRAM; GAMMA RADIATION; GLUONS; MATRIX ELEMENTS; P STATES; PARTICLE WIDTHS; PSI-3105 RESONANCES; RADIATIVE DECAY; SUM RULES
Descriptors DEC
AMPLITUDES; BOSONS; DECAY; DIAGRAMS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; ENERGY LEVELS; EQUATIONS; HADRONS; INFORMATION; IONIZING RADIATIONS; MESON RESONANCES; MESONS; PARTICLE DECAY; PARTICLE PROPERTIES; POSTULATED PARTICLES; PSI RESONANCES; QUARKONIUM; RADIATIONS; RESONANCE PARTICLES; TRANSITION AMPLITUDES

Optional Information

Notes
For English translation see the journal Soviet Journal of Nuclear Physics (USA).