Next-to-Leading-Order QCD corrections to t tbar + jet production at hadron colliders

We report on the calculation of the next-to-leading order QCD corrections to the production of top--anti-top quark pairs in association with a hard jet at the Tevatron and at the LHC. We present results for the t tbar + jet cross section and the forward--backward charge asymmetry. The corrections st...

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Detalles Bibliográficos
Autores principales: Dittmaier, S, Uwer, P, Weinzierl, S
Lenguaje:eng
Publicado: 2007
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.98.262002
http://cds.cern.ch/record/1022475
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author Dittmaier, S
Uwer, P
Weinzierl, S
author_facet Dittmaier, S
Uwer, P
Weinzierl, S
author_sort Dittmaier, S
collection CERN
description We report on the calculation of the next-to-leading order QCD corrections to the production of top--anti-top quark pairs in association with a hard jet at the Tevatron and at the LHC. We present results for the t tbar + jet cross section and the forward--backward charge asymmetry. The corrections stabilize the leading-order prediction for the cross section. The charge asymmetry receives large corrections.
id cern-1022475
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10224752019-09-30T06:29:59Zdoi:10.1103/PhysRevLett.98.262002http://cds.cern.ch/record/1022475engDittmaier, SUwer, PWeinzierl, SNext-to-Leading-Order QCD corrections to t tbar + jet production at hadron collidersParticle Physics - PhenomenologyWe report on the calculation of the next-to-leading order QCD corrections to the production of top--anti-top quark pairs in association with a hard jet at the Tevatron and at the LHC. We present results for the t tbar + jet cross section and the forward--backward charge asymmetry. The corrections stabilize the leading-order prediction for the cross section. The charge asymmetry receives large corrections.hep-ph/0703120MPP-2007-23CERN-PH-TH-2007-054MZ-TH-07-03oai:cds.cern.ch:10224752007-03-12
spellingShingle Particle Physics - Phenomenology
Dittmaier, S
Uwer, P
Weinzierl, S
Next-to-Leading-Order QCD corrections to t tbar + jet production at hadron colliders
title Next-to-Leading-Order QCD corrections to t tbar + jet production at hadron colliders
title_full Next-to-Leading-Order QCD corrections to t tbar + jet production at hadron colliders
title_fullStr Next-to-Leading-Order QCD corrections to t tbar + jet production at hadron colliders
title_full_unstemmed Next-to-Leading-Order QCD corrections to t tbar + jet production at hadron colliders
title_short Next-to-Leading-Order QCD corrections to t tbar + jet production at hadron colliders
title_sort next-to-leading-order qcd corrections to t tbar + jet production at hadron colliders
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevLett.98.262002
http://cds.cern.ch/record/1022475
work_keys_str_mv AT dittmaiers nexttoleadingorderqcdcorrectionstottbarjetproductionathadroncolliders
AT uwerp nexttoleadingorderqcdcorrectionstottbarjetproductionathadroncolliders
AT weinzierls nexttoleadingorderqcdcorrectionstottbarjetproductionathadroncolliders

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