Direct generation of photons in /nu//sub e/e-annihilation into hadrons

Journal Article · Sun May 01 04:00:00 EDT 1988 · Sov. Phys. J. (Engl. Transl.); (United States)

OSTI ID:5874246

Abdullaev, S K; Aliev, L P

In the quark-parton model we obtain an expression for the effective cross section of the process of direct photon generation in the annihilation of an antineutrino and an electron into hadrons (/nu//sub e/ + e /yields/ + X). The angular and energy dependences of the photons are investigated. It is shown that for large photon energies, the contribution from hadronic radiation dominates that form leptonic radiation.

• Research Organization: S.M. Kirov Azerbaidzhan State Univ. (USSR)
• OSTI ID: 5874246
• Journal Information: Sov. Phys. J. (Engl. Transl.); (United States), Journal Name: Sov. Phys. J. (Engl. Transl.); (United States) Vol. 30:11; ISSN SOPJA
• Country of Publication: United States
• Language: English

Related Subjects

645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
645203 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
ANNIHILATION
ANTILEPTONS
ANTIMATTER
ANTINEUTRINO-ELECTRON INTERACTIONS
ANTINEUTRINOS
ANTIPARTICLES
BASIC INTERACTIONS
BOSONS
COLLISIONS
COMPOSITE MODELS
CROSS SECTIONS
DIAGRAMS
DISTRIBUTION
ELECTROMAGNETIC INTERACTIONS
ELECTRON COLLISIONS
ELECTRONS
ELEMENTARY PARTICLES
ENERGY SPECTRA
FERMIONS
FEYNMAN DIAGRAM
FIELD THEORIES
FUNCTIONS
HADRONS
INTERACTIONS
INTERMEDIATE BOSONS
INTERMEDIATE VECTOR BOSONS
LEPTON-LEPTON INTERACTIONS
LEPTONS
MASSLESS PARTICLES
MATHEMATICAL MODELS
MATRIX ELEMENTS
NEUTRINO-ELECTRON INTERACTIONS
NEUTRINOS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTON MODEL
PHOTONS
PROPAGATOR
QUARK MODEL
SPECTRA
STRUCTURE FUNCTIONS
UNIFIED GAUGE MODELS
UNIFIED-FIELD THEORIES
WEAK INTERACTIONS
WEINBERG-SALAM GAUGE MODEL