Published January 16, 1978 | Version v1
Journal article Metadata-only

Study of photons produced simultaneously with the J/psi particles at the CERN Intersecting Storage Rings

Creators

  • 1. Brookhaven National Lab., Upton, N.Y. (USA)
  • 2. European Organization for Nuclear Research, Geneva (Switzerland)
  • 3. Syracuse Univ., N.Y. (USA)
  • 4. Yale Univ., New Haven, Conn. (USA)

Description

As a part of the study of the inclusive production of electron pairs in anti pp collisions at the CERN Intersecting Storage Rings (ISR), a search has been performed for additional photons accompanying J/psi particles. The results suggest that (43+-21)% of the J/psi's are produced via the photonic decay of one of the chi(3.5) states. (Auth.)

Additional details

Identifiers

DOI
10.1016/0370-2693(78)90743-8;

Publishing Information

Journal Title
Physics Letters B
Journal Volume
72
Journal Issue
4
Series
Phys. Lett., B.
Journal Page Range
497-499
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
9377794
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CERN ISR; ELECTRON PAIRS; GEV RANGE 10-100; INCLUSIVE INTERACTIONS; PARTICLE PRODUCTION; PHOTONS; PROTON-PROTON INTERACTIONS; PSI-3105 RESONANCES
Descriptors DEC
BARYON-BARYON INTERACTIONS; BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MASSLESS PARTICLES; MESON RESONANCES; MESONS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PSI RESONANCES; RESONANCE PARTICLES; STORAGE RINGS

Optional Information

Notes
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