Published August 1992 | Version v1
Report Metadata-only

Excited fermions

Creators

  • 1. DESY, Hamburg (Germany). Theory Div.
  • 2. ENSLAPP, 74 - Annecy-Le-Vieux (France). Lab. de Physique Theorique
  • 3. Bielefeld Univ. (Germany). Fakultaet fuer Physik

Description

The discovery potential of the 500GeV ''Next Linear e+e- Collider (NCL)'' for exited fermions, using the e+e-, e-γ and γγ modes, is compared with the potential of planned and running colliders. It is found that for exited leptons (especially those of the first generation) and quarks (through γγ mode), the NCL has by far the longest sensitivity, provided that the masses are below the kinematical limit

Additional details

Publishing Information

Imprint Title
e"+e"- collisions at 500 GeV: The physics potential
Imprint Pagination
430 p.
Journal Page Range
p. 815-823.
Report number
DESY--92-123B

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
24039852
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANNIHILATION; CHARGED-CURRENT INTERACTIONS; COMPOSITE MODELS; COUPLING; DE-EXCITATION; DIFFERENTIAL CROSS SECTIONS; ELECTRON ANTINEUTRINOS; ELECTRON-POSITRON INTERACTIONS; ELECTRONS; EXCITED STATES; FEYNMAN DIAGRAM; GEV RANGE 100-1000; GRAND UNIFIED THEORY; INTEGRAL CROSS SECTIONS; LAGRANGIAN FIELD THEORY; LEVEL WIDTHS; MASS; MUON ANTINEUTRINOS; MUONS MINUS; MUONS PLUS; PAIR PRODUCTION; PARTICLE DECAY; PARTICLE STRUCTURE; PARTICLE WIDTHS; PHOTON-ELECTRON INTERACTIONS; PHOTON-PHOTON INTERACTIONS; PHOTOPRODUCTION; POSITRONS; QUARKS; TAU PARTICLES; W MINUS BOSONS
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTINEUTRINOS; ANTIPARTICLES; BASIC INTERACTIONS; BOSONS; CROSS SECTIONS; DECAY; DIAGRAMS; ELECTROMAGNETIC INTERACTIONS; ELECTRON NEUTRINOS; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; FERMIONS; FIELD THEORIES; GEV RANGE; HEAVY LEPTONS; INFORMATION; INTERACTIONS; INTERMEDIATE BOSONS; INTERMEDIATE VECTOR BOSONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MATTER; MUON NEUTRINOS; MUONS; NEUTRINOS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PHOTON-LEPTON INTERACTIONS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS