Published December 8, 1988 | Version v1
Journal article Metadata-only

Upper limit for the Ξ0 → Σ0γ radiative decay

Creators

  • 1. Brandeis Univ., Waltham, MA (USA)
  • 2. Duke Univ., Durham, NC (USA)
  • 3. Notre Dame Univ., IN (USA)
  • 4. Southeastern Massachusetts Univ., North Dartmouth (USA)

Description

We report here a new measurement of the upper limit for the branching ratio of the radiative weak decay Ξ0 → Σ0γ of <8.0x10-3 at the 90% confidence level. This is more than an order of magnitude less than previous limits and consistent with rates from similar decays. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
215
Journal Issue
1
Series
Phys. Lett., B.
Journal Page Range
195-198
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
20017617
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BRANCHING RATIO; EFFECTIVE MASS; EXPERIMENTAL DATA; GEV RANGE 01-10; INCLUSIVE INTERACTIONS; KAON MINUS REACTIONS; KAON-NUCLEON INTERACTIONS; LAMBDA PARTICLES; LIMITING VALUES; MASS SPECTRA; PHOTONS; RADIATIVE DECAY; RELATIVISTIC RANGE; TUNGSTEN 184 TARGET; WEAK PARTICLE DECAY; XI NEUTRAL PARTICLES
Descriptors DEC
BARYONS; BOSONS; DATA; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HADRONS; HYPERONS; INFORMATION; INTERACTIONS; KAON REACTIONS; LAMBDA BARYONS; MASS; MASSLESS PARTICLES; MESON REACTIONS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; NUCLEAR REACTIONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; SPECTRA; STRANGE PARTICLES; TARGETS; XI BARYONS; XI PARTICLES