Published 1986
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Bremsstrahlung corrections in the π0 → e+e- decay
Description
Bremsstrahlung in the π0 → e+e- decay is considered together with the Dalitz decay π0 → e+e-γ. The interference of the Dalitz decay with the zere order in the photon energy contribution to the bremsstrahlung in the π0 → e+e- decay is calculated. It is found that such a bremsstrahlung contribution is of the same order of magnitude as the basic decay into lepton pair
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18092373.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 16 p.
- Report number
- ITEP--96(1986)
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 18092373
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BRANCHING RATIO; CORRECTIONS; DECAY AMPLITUDES; ELECTRONS; INTERNAL BREMSSTRAHLUNG; LEPTONIC DECAY; MASS RESOLUTION; PARTICLE WIDTHS; PHOTONS; PIONS NEUTRAL; POSITRONS; RADIATIVE DECAY
- Descriptors DEC
- AMPLITUDES; ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BASIC INTERACTIONS; BOSONS; BREMSSTRAHLUNG; DECAY; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INTERACTIONS; LEPTONS; MASSLESS PARTICLES; MATTER; MESONS; PARTICLE DECAY; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS; RADIATIONS; RESOLUTION; TRANSITION AMPLITUDES; WEAK INTERACTIONS; WEAK PARTICLE DECAY
Optional Information
- Notes
- 17 refs.