Published March 1977
| Version v1
Journal article
On radiative corrections to the K+→π+μ+μ- decay
Creators
- 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow. Inst. Teoreticheskoj i Ehksperimental'noj Fiziki
Description
Radiative corrections are estimated which modify the soft part of the π-meson spectrum in the K+→π+μ+μ- decay. The calculations are based on the Weinberg-Salam unified theory of weak and electromagnetic interactions, which is extended to hadrons according to 4-quark scheme. Expressions for the decay amplitude and the π-meson spectrum are drawn. The total effect of the radiative corrections on the K+→π+μ+μ- decay is concluded to be negligible within the framework of the theory used
Additional details
Additional titles
- Original title (Russian)
- О радиационных поправках к распаду К
Publishing Information
- Journal Title
- Yad. Fiz.
- Journal Volume
- 25
- Journal Issue
- 3
- Series
- Yad. Fiz.
- Journal Page Range
- 649-652
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 9385163
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- DECAY AMPLITUDES; ENERGY SPECTRA; FEYNMAN DIAGRAM; INTERACTION RANGE; KAONS PLUS; MUONS MINUS; MUONS PLUS; PARTICLE DECAY; PIONS PLUS; RADIATIVE CORRECTIONS; WEINBERG LEPTON MODEL
- Descriptors DEC
- AMPLITUDES; ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BOSONS; CORRECTIONS; DECAY; DIAGRAMS; DISTANCE; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INFORMATION; KAONS; LEPTONS; MATHEMATICAL MODELS; MATTER; MESONS; MUONS; PARTICLE MODELS; PIONS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; SPECTRA; STRANGE PARTICLES; TRANSITION AMPLITUDES; UNIFIED GAUGE MODELS
Optional Information
- Notes
- 13 refs.; for English translation see the journal Sov. J. Nucl. Phys.