Published May 2004 | Version v1
Journal article Metadata-only

Cross sections for multi-particle final states at a linear collider

Creators

  • 1. Institut fuer Theoretische Physik, TU Dresden, 01062, Dresden (Germany)
  • 2. Theory Division, CERN, 1211, Geneva 23 (Switzerland)
  • 3. Institute of Nuclear Physics, NCSR Demokritos, 15310, Athens (Greece)

Description

In this paper total cross sections for signals and backgrounds of top- and Higgs-production channels in e+e - collisions at a future linear collider are presented. All channels considered are characterized by the emergence of six-particle final states. The calculation takes into account the full set of tree-level amplitudes in each process. Two multi-purpose parton level generators, HELAC/PHEGAS and AMEGIC + +, are used, and their results are found to be in perfect agreement. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s2004-01672-1

Additional details

Identifiers

DOI
10.1140/epjc/s2004-01672-1;

Publishing Information

Journal Title
European Physical Journal. C
Journal Volume
34
Journal Issue
2
Journal Page Range
p. 173-180
ISSN
1434-6044

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
35053710
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
A CODES; ANNIHILATION; B QUARKS; D QUARKS; ELECTRON ANTINEUTRINOS; ELECTRON-POSITRON INTERACTIONS; ELECTRONS; GEV RANGE 100-1000; GLUONS; H CODES; INTEGRAL CROSS SECTIONS; MULTIPLE PRODUCTION; MUON ANTINEUTRINOS; MUONS PLUS; P CODES; PAIR PRODUCTION; PARTON MODEL; POSITRONS; QUARKS; SCATTERING AMPLITUDES; THEORETICAL DATA; U QUARKS
Descriptors DEC
AMPLITUDES; ANTILEPTONS; ANTIMATTER; ANTINEUTRINOS; ANTIPARTICLES; BEAUTY PARTICLES; BOSONS; COMPOSITE MODELS; COMPUTER CODES; CROSS SECTIONS; DATA; ELECTRON NEUTRINOS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MATTER; MUON NEUTRINOS; MUONS; NEUTRINOS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; POSTULATED PARTICLES; QUARKS