Published August 21, 1975
| Version v1
Journal article
Approach to asymptopia in electron-positron annihilation into hadrons
Description
Assuming CEA/SPEAR energies to be nonasymptotic and from the positivity of the parton mass squared, it is derived that the asymptotic ratio Rsub(infinity) should lie within the interval [6.69+-1.00,7.77+-1.00]. Rsub(infinity) is the limit ratio of the cross sections of the reactions e+e-→hadrons and e+e-→μ+μ- respectively, as s tends to infinity. Present estimate is based on the application of leading-order finite-mass correction to the light-cone algebra/parton model in the non-asymptotic region
Additional details
Identifiers
- DOI
- 10.1007/bf02894863;
Publishing Information
- Journal Title
- Il Nuovo Cimento A
- Journal Volume
- 28
- Journal Issue
- 4
- Series
- Nuovo Cim., A.
- Journal Page Range
- 510-518
- ISSN
- 0369-3546
INIS
- Country of Publication
- Italy
- Country of Input or Organization
- Italy
- INIS RN
- 7224364
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANNIHILATION; CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; LIGHT CONE; MUONS MINUS; MUONS PLUS; PARTON MODEL
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; MATHEMATICAL MODELS; MATTER; MUONS; PARTICLE INTERACTIONS; PARTICLE MODELS; SPACE-TIME
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent