ON $pi$ $Yields$ e + $nu$ + $gamma$-DECAY (in Russian)
Journal Article
·
· Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4303441
pi yields e + nu + gamma decay is investigated for vector and axial-vector interactions. An exact relation between the probability of pi yields e + nu + gamma -decay in vector theory and the probability of pi /sup 0/ yields 2 gamma -decay can be established if one assumes that the direct interaction between pi mesons and the electron-neutrino field suggested by Gell- Mann and Feynman exists in the vector theory. It is ultimately found that in the total probability for pi yields e + nu + gamma decay the main role is played by decay due to axial interaction, the ratio of the total probability for pi yields e + nu + gamma decay to the probability for pi yields mu + nu decay being of the order of 5 x 10/sup -6/. Expressions are obtained for the angular and energy distributions of the electrons and qunta. (tr-auth)~
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-12-017663
- OSTI ID:
- 4303441
- Journal Information:
- Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 35
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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Related Subjects
ANGULAR DISTRIBUTION-- BETA DECAY-- DECAY-- ELECTRONS-- ENERGY-- EQUATIONS-- FEYNMAN-GELL-MANN THEORY-- FIELD THEORY-- INTERACTIONS-- NEUTRINOS-- NUMERICALS-- PHOTONS-- PIONS-- PROBABILITY-- QUANTUM FIELD THEORY-- SPECTRA-- STATISTICS-- VECTORS-- WEAK INTERACTIONS
ANGULAR DISTRIBUTION-- BETA DECAY-- DECAY-- ENERGY-- EQUATIONS-- FEYNMAN-GELL-MANN THEORY-- FIELD THEORY-- INTERACTIONS-- MUONS-- NEUTRINOS-- NUMERICALS-- PIONS-- PROBABILITY-- QUANTUM FIELD THEORY-- SPECTRA-- STATISTICS-- VECTORS-- WEAK INTERACTIONS
PHYSICS
ANGULAR DISTRIBUTION-- BETA DECAY-- DECAY-- ENERGY-- EQUATIONS-- FEYNMAN-GELL-MANN THEORY-- FIELD THEORY-- INTERACTIONS-- MUONS-- NEUTRINOS-- NUMERICALS-- PIONS-- PROBABILITY-- QUANTUM FIELD THEORY-- SPECTRA-- STATISTICS-- VECTORS-- WEAK INTERACTIONS
PHYSICS