Published December 1990 | Version v1
Report Restricted

Gluon extraction from charm and bottom production at LEP/LHC

Creators

  • 1. Nationaal Inst. voor Kernfysica en Hoge-Energiefysica (NIKHEF), Amsterdam (Netherlands). Sectie H
  • 2. Technische Hochschule Aachen (Germany, F.R.). Lehrstuhl fuer Experimentalphysik 3B und 3. Physikalisches Inst.
  • 3. Hamburg Univ. (Germany, F.R.). 2. Inst. fuer Theoretische Physik
  • 4. Universidad Autonoma de Madrid (Spain). Dept. de Fisica Teorica

Description

We discuss heavy quark production in e-p collisons at LEP/LHC energies. The various production mechanisms as well as background processes are studied. We succeed in separating the direct photon-gluon fusion channel, and show how to measure the gluon density in both open and hidden heavy quark production at LEP/LHC. We specify the explorable ranges in x and Q2 and estimate the errors with which the gluon density may be reconstructed at LEP/LHC. (orig.)

Availability note (English)

MF available from INIS under the Report Number.

Files

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Additional details

Publishing Information

Imprint Pagination
21 p.
Report number
DESY--90-160

Conference

Title
Physics and instrumentation.
Acronym
Large hadron collider (LHC) workshop
Dates
4-9 Oct 1990.
Place
Aachen (Germany, F.R.).

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
22049306
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANGULAR DISTRIBUTION; ANNIHILATION; BEAUTY PARTICLES; CHARM PARTICLES; CORRELATIONS; DIFFERENTIAL CROSS SECTIONS; ELECTRON-PROTON INTERACTIONS; ELECTROPRODUCTION; GLUON MODEL; GLUON-GLUON INTERACTIONS; GLUONS; J PSI-3097 MESONS; PAIR PRODUCTION; PARTICLE STRUCTURE; PHOTONS; PHOTOPRODUCTION; QUARK-ANTIQUARK INTERACTIONS; QUARK-GLUON INTERACTIONS; QUARKS; TEV RANGE 01-10; THEORETICAL DATA; TRANSVERSE MOMENTUM
Descriptors DEC
BASIC INTERACTIONS; BOSONS; CHARMONIUM; CROSS SECTIONS; DATA; DISTRIBUTION; ELECTROMAGNETIC INTERACTIONS; ELECTRON-NUCLEON INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRONS; INFORMATION; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LINEAR MOMENTUM; MASSLESS PARTICLES; MATHEMATICAL MODELS; MESONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; POSTULATED PARTICLES; QUARKONIUM; TEV RANGE; VECTOR MESONS

Optional Information

Contract/Grant/Project number
Contract BMFT 054HH92P/3
Secondary number(s)
FTUAM-EP--90-04.