Published August 1, 1974
| Version v1
Journal article
Scalar contribution to the e+e- annihilation in asymptotically free theories
Description
The neutral scalar mesons are incorporated into the asymptotically free theories to see if this can explain the experimental approach of the e⁺e⁻ total cross section to its possible scaling limit. The corresponding fourth-order vacuum polarizations are calculated. The scalar contributions are found to be unable to explain the experiments as the limiting behavior in the semiasymptotic region.
Additional details
Additional titles
- Augmented title (English)
- Neutral scalar mesons
Identifiers
Publishing Information
- Journal Title
- Physical Review D
- Journal Volume
- 10
- Journal Issue
- 3
- Series
- Phys. Rev., D.
- Journal Page Range
- 1047-1051
- ISSN
- 0556-2821
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 6174353
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANNIHILATION; BOUNDARY CONDITIONS; COUPLING CONSTANTS; ELECTRON-POSITRON INTERACTIONS; SCALAR MESONS; SCALE INVARIANCE; TOTAL CROSS SECTIONS; VACUUM POLARIZATION
- Descriptors DEC
- BASIC INTERACTIONS; BOSONS; CROSS SECTIONS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; LEPTON-LEPTON INTERACTIONS; MESONS; PARTICLE INTERACTIONS
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent