QCD corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at LEP 2 and the Next Linear Collider: CC11 at O $\alpha_{s}$

QCD one-loop corrections to the full gauge invariant set of electroweak diagrams describing the hadronic process $e^+ e^- \to u~\bar d~s~\bar c$ are computed. Four-jet shape variables for $WW$ events are studied at next-to-leading order and the effects of QCD corrections on the determination of the...

Descripción completa

Detalles Bibliográficos
Autores principales: Maina, E, Pittau, R, Pizzio, M
Lenguaje:eng
Publicado: 1997
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(98)00475-4
http://cds.cern.ch/record/336383
_version_ 1780891316352188416
author Maina, E
Pittau, R
Pizzio, M
author_facet Maina, E
Pittau, R
Pizzio, M
author_sort Maina, E
collection CERN
description QCD one-loop corrections to the full gauge invariant set of electroweak diagrams describing the hadronic process $e^+ e^- \to u~\bar d~s~\bar c$ are computed. Four-jet shape variables for $WW$ events are studied at next-to-leading order and the effects of QCD corrections on the determination of the $W$--mass in the hadronic channel at Lep 2 and NLC is discussed. We compare the exact calculation with a ``naive''approach to strong radiative corrections which has been widely used in the literature.
id cern-336383
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-3363832019-09-30T06:29:59Zdoi:10.1016/S0370-2693(98)00475-4http://cds.cern.ch/record/336383engMaina, EPittau, RPizzio, MQCD corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at LEP 2 and the Next Linear Collider: CC11 at O $\alpha_{s}$Particle Physics - PhenomenologyQCD one-loop corrections to the full gauge invariant set of electroweak diagrams describing the hadronic process $e^+ e^- \to u~\bar d~s~\bar c$ are computed. Four-jet shape variables for $WW$ events are studied at next-to-leading order and the effects of QCD corrections on the determination of the $W$--mass in the hadronic channel at Lep 2 and NLC is discussed. We compare the exact calculation with a ``naive''approach to strong radiative corrections which has been widely used in the literature.hep-ph/9710375DFTT-97-47PSI-PR-97-18oai:cds.cern.ch:3363831997-10-17
spellingShingle Particle Physics - Phenomenology
Maina, E
Pittau, R
Pizzio, M
QCD corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at LEP 2 and the Next Linear Collider: CC11 at O $\alpha_{s}$
title QCD corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at LEP 2 and the Next Linear Collider: CC11 at O $\alpha_{s}$
title_full QCD corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at LEP 2 and the Next Linear Collider: CC11 at O $\alpha_{s}$
title_fullStr QCD corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at LEP 2 and the Next Linear Collider: CC11 at O $\alpha_{s}$
title_full_unstemmed QCD corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at LEP 2 and the Next Linear Collider: CC11 at O $\alpha_{s}$
title_short QCD corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at LEP 2 and the Next Linear Collider: CC11 at O $\alpha_{s}$
title_sort qcd corrections to $e^{+} e^{-} \to u \overline {d} s \overline {c}$ at lep 2 and the next linear collider: cc11 at o $\alpha_{s}$
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(98)00475-4
http://cds.cern.ch/record/336383
work_keys_str_mv AT mainae qcdcorrectionstoeetouoverlinedsoverlinecatlep2andthenextlinearcollidercc11atoalphas
AT pittaur qcdcorrectionstoeetouoverlinedsoverlinecatlep2andthenextlinearcollidercc11atoalphas
AT pizziom qcdcorrectionstoeetouoverlinedsoverlinecatlep2andthenextlinearcollidercc11atoalphas

Ejemplares similares