Published August 2, 1976 | Version v1
Journal article Metadata-only

Isospin structure of the photon in anti ee annhilations

Creators

  • 1. European Organization for Nuclear Research, Geneva (Switzerland)

Description

A comparison of anti ee and anti pp data suggests that the isospin structure of the photon is predominantly isovector outside the resonance regions in anti ee collisions. The data also indicate the possible assignment of Isup(G) = 0- to the resonances with masses in the region of 4 to 4.5 GeV/c2. (Auth.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
63
Journal Issue
3
Series
Phys. Lett., B.
Journal Page Range
365-368

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
7277067
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANNIHILATION; CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; G PARITY; ISOSPIN; MASS SPECTRA; MISSING MASS; MULTIPLICITY; PHOTONS; PROTON-ANTIPROTON INTERACTIONS; QUANTUM NUMBERS
Descriptors DEC
BARYON-BARYON INTERACTIONS; ELEMENTARY PARTICLES; HADRON-HADRON INTERACTIONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MASS; MASSLESS PARTICLES; NUCLEON-ANTINUCLEON INTERACTIO; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; SPECTRA