Published 1989 | Version v1
Journal article Metadata-only

On B-bar0 → π+e-ν-bare decay probability in QCD

Creators

  • 1. AN SSSR, Moscow (USSR). Inst. Yadernykh Issledovanij

Description

B-bar0 → π+e-ν-bare simplest decay is considered by means of QCD sum rules method. The hadronic form factor of the decay B → πeν is found in the entire physical region of the momentum transfer square. The total decay probability is calculated

Additional details

Additional titles

Original title (Russian)
O veroyatnosti raspada B-bar

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
50
Journal Issue
3
Series
Yad. Fiz.
Journal Page Range
831-837
ISSN
0044-0027
CODEN
IDFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
21077626
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANTI-B NEUTRAL MESONS; ELECTRON ANTINEUTRINOS; ELECTRONS; FORM FACTORS; GREEN FUNCTION; LEVEL WIDTHS; MATRIX ELEMENTS; PIONS PLUS; PROBABILITY; QUARKS; SEMILEPTONIC DECAY; SUM RULES
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTINEUTRINOS; ANTIPARTICLES; B MESONS; B NEUTRAL MESONS; BEAUTY PARTICLES; BOSONS; DECAY; ELECTRON NEUTRINOS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; FUNCTIONS; HADRONS; LEPTONS; MASSLESS PARTICLES; MATTER; MESONS; NEUTRINOS; PARTICLE DECAY; PARTICLE PROPERTIES; PIONS; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; WEAK PARTICLE DECAY