Published April 15, 1982 | Version v1
Journal article Metadata-only

Soft pion emission in panti p resonance formation

Creators

  • 1. California Univ., Berkeley (USA). Dept. of Physics
  • 2. California Univ., Berkeley (USA). Lawrence Berkeley Lab.
  • 3. Istituto Nazionale di Fisica Nucleare, Rome (Italy)
  • 4. Rome Univ. (Italy)
  • 5. European Organization for Nuclear Research, Geneva (Switzerland)

Description

The differential cross section is given for the process panti p → X + π0 in the soft pion limit, X being a charmonium state. The result depends only on the partical width for the decay X → panti p and on the spin-orbit wave function of the resonating panti p system. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
110
Journal Issue
6
Series
Phys. Lett., B.
Journal Page Range
489-492
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
14722713
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANNIHILATION; CHARMONIUM; DIFFERENTIAL CROSS SECTIONS; HADRONIC PARTICLE DECAY; L-S COUPLING; PARTICLE PRODUCTION; PARTICLE WIDTHS; PIONS NEUTRAL; PROTON-ANTIPROTON INTERACTIONS; WAVE FUNCTIONS
Descriptors DEC
BARYON-BARYON INTERACTIONS; BOSONS; COUPLING; CROSS SECTIONS; DECAY; ELEMENTARY PARTICLES; FUNCTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; INTERMEDIATE COUPLING; MESONS; NUCLEON-ANTINUCLEON INTERACTIO; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS; QUARKONIUM