DIRECT SEARCH FOR THE C-VIOLATING DECAY 'NEUTRAL-ETA TO NEUTRAL-PION + POSITRON + ELECTRON.'

Abstract

No examples of the decay 'neutral-eta to neutral-pion + positron + electron' were found in a sample of film containing 387 detected 'neutral-eta to neutral-pion + positive-pion + negative-pion. The film was taken with the Ecole Polytechnique heavy liquid bubble chamber exposed to 950 MeV/c negative-pions at Saclay. With 90% confidence the branching ratio to 'neutral-eta to neutral-pion + positron + electron is less than 0.23% of all neutral-eta baryons decays. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1966
Accession Number
AD0635061

Entities

People

  • A. Bezaguet
  • B. Degrange
  • C. Baglin
  • H. H. Bingham
  • W. Michael

Organizations

  • University of California, Berkeley

Tags

DTIC Thesaurus Topics

  • Bubble Chambers
  • Chambers
  • Charged Particles
  • Electrons
  • Elementary Fermions
  • Elementary Particles
  • Fermions
  • Positrons
  • Subatomic Particles

Fields of Study

  • Physics

Readers

  • Small Business Innovation Research Program (SBIR) EDI Research and Innovation.
  • Solar Physics

Technology Areas

  • Microelectronics