Published August 1990
| Version v1
Journal article
Search for new gauge bosons in pseudoscalar meson decays
Description
A model independent analysis of possibilities of searching for new gauge bosons in radiative decays of π0, η, and η' mesons has been performed. For this purpose various experimental constraints on properties of light gauge bosons have been considered. It is shown that the branching ratios of these decays can be as large as BR(π0 → γ+X) <or approx. 10-3, BR(η → γ+X) <or approx. 10-4, and BR(η' → γ+X) <or approx. 10-6, what is extremely interesting from the experimental point of view
Additional details
Additional titles
- Original title (Russian)
- О поиске новых калибровочных бозонов в распадах псевдоскалярных мезонов
Publishing Information
- Journal Title
- Yadernaya Fizika
- Journal Volume
- 52
- Journal Issue
- 2
- Series
- Yad. Fiz.
- Journal Page Range
- 551-560
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 23032832
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOSONS; BRANCHING RATIO; COUPLING CONSTANTS; ETA MESONS; GAUGE INVARIANCE; LAGRANGIAN FUNCTION; MASS; MATRIX ELEMENTS; PARTICLE PRODUCTION; PARTICLE WIDTHS; PIONS NEUTRAL; PROBABILITY; RADIATIVE DECAY
- Descriptors DEC
- DECAY; ELEMENTARY PARTICLES; FUNCTIONS; HADRONS; INVARIANCE PRINCIPLES; MESONS; PARTICLE DECAY; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS