Published January 25, 1990 | Version v1
Journal article Metadata-only

On the recent measurements of the Z0 resonance in e+e- collisions

Creators

  • 1. Tel Aviv Univ. (Israel). Dept. of Physics and Astronomy
  • 2. National Aeronautics and Space Administration, Greenbelt, MD (USA). Lab. for High Energy Astrophysics

Description

We explore the possibility that the width of the Z0 resonance that was measured at LEP signals the existence of an additional decay channel Z0→xanti x where x is a short-lived fundamental particle. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
235
Journal Issue
1/2
Series
Phys. Lett., B.
Journal Page Range
193-197
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
21034143
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANNIHILATION; BREIT-WIGNER FORMULA; ELECTRON-POSITRON INTERACTIONS; GEV RANGE 10-100; INTEGRAL CROSS SECTIONS; MULTIPLICITY; NEUTRAL-CURRENT INTERACTIONS; NEUTRINOS; PARTICLE WIDTHS; WEAK PARTICLE DECAY; Z NEUTRAL BOSONS
Descriptors DEC
BOSONS; CROSS SECTIONS; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; INTERACTIONS; INTERMEDIATE BOSONS; INTERMEDIATE VECTOR BOSONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; MASSLESS PARTICLES; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE PROPERTIES