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Radiative corrections to leptoquark pair production in e{sup +}e{sup -} annihilation

Abstract

QED and QCD radiative corrections are calculated for the pair production cross sections of leptoquarks in e{sup +}e{sup -} annihilation. Large corrections are found for the production process near threshold. For {beta}=0.1 the QED corrections are of OMIKRON (-40% to -50%). QCD corrections may reach OMIKRON (+100%). (orig.)
Authors:
Publication Date:
Oct 01, 1993
Product Type:
Conference
Report Number:
DESY-93-153; CONF-930005-; CONF-930006-; CONF-930007-
Reference Number:
SCA: 662310; PA: DEN-94:0F2747; EDB-94:059037; ERA-19:013585; NTS-94:019395; SN: 94001169323
Resource Relation:
Conference: Workshop on 500 GeV e+e- linear collider,Munich (Germany); Annecy (France); Hamburg (Germany),1993; 1993; 1993; Other Information: PBD: Oct 1993
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ELECTRON-POSITRON INTERACTIONS; ANNIHILATION; GRAND UNIFIED THEORY; CORRECTIONS; CROSS SECTIONS; DIFFERENTIAL CROSS SECTIONS; INTEGRAL CROSS SECTIONS; INTERMEDIATE VECTOR BOSONS; PAIR PRODUCTION; QUANTUM CHROMODYNAMICS; RADIATIVE CORRECTIONS; UNIFIED GAUGE MODELS; QUANTUM ELECTRODYNAMICS; BORN APPROXIMATION; BREMSSTRAHLUNG; PERTURBATION THEORY; PHOTON-PHOTON INTERACTIONS; PHOTOPRODUCTION; LAGRANGIAN FIELD THEORY; SU-3 GROUPS; SU-2 GROUPS; U-1 GROUPS; FEYNMAN DIAGRAM; GEV RANGE 100-1000; ENERGY DEPENDENCE; 662310; WEAK AND ELECTROMAGNETIC INTERACTIONS OF LEPTONS
OSTI ID:
10136003
Research Organizations:
Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany). Inst. fuer Hochenergiephysik
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0418-9833; Other: ON: DE94751947; TRN: DE94F2747
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
17 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Bluemlein, J. Radiative corrections to leptoquark pair production in e{sup +}e{sup -} annihilation. Germany: N. p., 1993. Web.
Bluemlein, J. Radiative corrections to leptoquark pair production in e{sup +}e{sup -} annihilation. Germany.
Bluemlein, J. 1993. "Radiative corrections to leptoquark pair production in e{sup +}e{sup -} annihilation." Germany.
@misc{etde_10136003,
title = {Radiative corrections to leptoquark pair production in e{sup +}e{sup -} annihilation}
author = {Bluemlein, J}
abstractNote = {QED and QCD radiative corrections are calculated for the pair production cross sections of leptoquarks in e{sup +}e{sup -} annihilation. Large corrections are found for the production process near threshold. For {beta}=0.1 the QED corrections are of OMIKRON (-40% to -50%). QCD corrections may reach OMIKRON (+100%). (orig.)}
place = {Germany}
year = {1993}
month = {Oct}
}