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Inclusive photoproduction of hadrons at HERA. - Direct photon production at LEP and HERA

Abstract

Matrix element calculations for the decay of the Z into one isolated photon plus n jets are reviewed. The problem of photon isolation with respect to quark, antiquark and gluon is discussed in detail. Experimental results of the LEP collaborations are compared to the theory. Theoretical results for {gamma}+n jet production in deep inelastic ep collisions at HERA are presented also. (orig.)
Authors:
Kniehl, B A; [1]  Kramer, G [1] 
  1. Hamburg Univ. (Germany). 2. Inst. fuer Theoretische Physik
Publication Date:
Aug 01, 1994
Product Type:
Technical Report
Report Number:
DESY-94-136; CONF-9405266-
Reference Number:
SCA: 662330; 662380; PA: DEN-94:0FM223; EDB-95:018043; SN: 95001304995
Resource Relation:
Conference: Workshop on two-photon physics at LEP and HERA: status of data and models,Lund (Sweden),26-28 May 1994; Other Information: PBD: Aug 1994
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ELECTRON-PROTON INTERACTIONS; DEEP INELASTIC SCATTERING; INCLUSIVE INTERACTIONS; Z NEUTRAL BOSONS; RADIATIVE DECAY; DIFFERENTIAL CROSS SECTIONS; GEV RANGE 100-1000; GLUONS; HADRONS; PHOTONS; PHOTOPRODUCTION; QUARKS; MATRIX ELEMENTS; WEAK HADRONIC DECAY; JET MODEL; MULTIPLE PRODUCTION; ELECTROPRODUCTION; BRANCHING RATIO; PARTICLE WIDTHS; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; PAIR PRODUCTION; PARTICLE RAPIDITY; TRANSVERSE ENERGY; ENERGY SPECTRA; GAMMA SPECTRA; THEORETICAL DATA; ANGULAR DISTRIBUTION; TRANSVERSE MOMENTUM; RENORMALIZATION; FACTORIZATION; PARTON MODEL; DISTRIBUTION FUNCTIONS; LIMITING FRAGMENTATION; VIRTUAL PARTICLES; PHO...; 662330; 662380; PHOTON AND CHARGED-LEPTON INTERACTIONS WITH HADRONS; DECAYS OF INTERMEDIATE BOSONS
OSTI ID:
10105113
Research Organizations:
Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0418-9833; Other: ON: DE95725663; TRN: DE94FM223
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
19 p.
Announcement Date:
Jan 19, 1995

Citation Formats

Kniehl, B A, and Kramer, G. Inclusive photoproduction of hadrons at HERA. - Direct photon production at LEP and HERA. Germany: N. p., 1994. Web.
Kniehl, B A, & Kramer, G. Inclusive photoproduction of hadrons at HERA. - Direct photon production at LEP and HERA. Germany.
Kniehl, B A, and Kramer, G. 1994. "Inclusive photoproduction of hadrons at HERA. - Direct photon production at LEP and HERA." Germany.
@misc{etde_10105113,
title = {Inclusive photoproduction of hadrons at HERA. - Direct photon production at LEP and HERA}
author = {Kniehl, B A, and Kramer, G}
abstractNote = {Matrix element calculations for the decay of the Z into one isolated photon plus n jets are reviewed. The problem of photon isolation with respect to quark, antiquark and gluon is discussed in detail. Experimental results of the LEP collaborations are compared to the theory. Theoretical results for {gamma}+n jet production in deep inelastic ep collisions at HERA are presented also. (orig.)}
place = {Germany}
year = {1994}
month = {Aug}
}