Published December 1993 | Version v1
Report Metadata-only

Perspectives of neutral supersymmetric Higgs boson searches at a 500 GeV e+e- linear collider

Creators

  • 1. Inst. of Theoretical Physics, Warsaw Univ. (Poland)
  • 2. CERN, Geneva (Switzerland). PPE Div.
  • 3. Ist. Nazionale di Fisica Nucleare, Sezione di Padova (Italy)
  • 4. Max-Planck-Inst. fuer Physik, Werner-Heisenberg-Inst., Muenchen (Germany)

Description

Perspectives of searches for neutral Higgs bosons at a future e+e-collider running at √s = 500 GeV (EE500) are analyzed in the Minimal Supersymmetric Standard Model (MSSM). Full 1-loop diagrammatic calculations of radiative corrections are applied to study prospects for the discovery and identification of Higgs signals as a function of various SUSY parameters. In large parameter regions more than one Higgs boson can be found. However, if only one scalar is discovered, comparison of production rates and decay branching ratios shows that it may be difficult to distinguish the lightest SUSY scalar from the Higgs boson of the Minimal Standard Model (MSM). (orig.)

Part of:
e+e- collisions at 500 GeV: The physics potential. Pt. C. Proceedings

Additional details

Publishing Information

Imprint Title
e"+e"- collisions at 500 GeV: The physics potential. Pt. C. Proceedings
Imprint Pagination
611 p.
Journal Page Range
p. 69-78.
Report number
DESY--93-123C

Conference

Title
the physics potential.
Acronym
Meeting on e+ e- collisions at 500 GeV
Dates
20 Nov 1992.
Place
Muenchen (Germany).

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
26003094
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANNIHILATION; BEAUTY PARTICLES; BRANCHING RATIO; DECAY AMPLITUDES; ELECTRON-POSITRON INTERACTIONS; GEV RANGE 100-1000; GRAND UNIFIED THEORY; HIGGS BOSONS; HIGGS MODEL; LIMITING VALUES; NEUTRAL PARTICLES; PAIR PRODUCTION; QUARKS; RADIATIVE CORRECTIONS; REST MASS; SPARTICLES; STANDARD MODEL; SUPERSYMMETRY; UNIFIED GAUGE MODELS; WEAK HADRONIC DECAY; Z NEUTRAL BOSONS
Descriptors DEC
AMPLITUDES; BOSONS; CORRECTIONS; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; GEV RANGE; INTERACTIONS; INTERMEDIATE BOSONS; INTERMEDIATE VECTOR BOSONS; LEPTON-LEPTON INTERACTIONS; MASS; MATHEMATICAL MODELS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SYMMETRY; TRANSITION AMPLITUDES; WEAK PARTICLE DECAY

Optional Information