W-boson production with large transverse momentum at the LHC

We study W-boson production with large transverse momentum, Q_T, in pp collisions at the LHC. We calculate the complete NLO corrections and the soft-gluon NNLO corrections to the differential cross section. The NLO corrections are large but they do not reduce the scale dependence relative to LO, whi...

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Detalles Bibliográficos
Autores principales: Kidonakis, Nikolaos, Gonsalves, Richard J., Sabio Vera, Agustin
Lenguaje:eng
Publicado: 2006
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1142/9789812706706_0074
http://cds.cern.ch/record/962131
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author Kidonakis, Nikolaos
Gonsalves, Richard J.
Sabio Vera, Agustin
author_facet Kidonakis, Nikolaos
Gonsalves, Richard J.
Sabio Vera, Agustin
author_sort Kidonakis, Nikolaos
collection CERN
description We study W-boson production with large transverse momentum, Q_T, in pp collisions at the LHC. We calculate the complete NLO corrections and the soft-gluon NNLO corrections to the differential cross section. The NLO corrections are large but they do not reduce the scale dependence relative to LO, while the NNLO soft-gluon corrections, although small, significantly reduce the scale dependence and thus provide a more stable result.
id cern-962131
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
record_format invenio
spelling cern-9621312023-03-14T18:48:27Zdoi:10.1142/9789812706706_0074http://cds.cern.ch/record/962131engKidonakis, NikolaosGonsalves, Richard J.Sabio Vera, AgustinW-boson production with large transverse momentum at the LHCParticle Physics - PhenomenologyWe study W-boson production with large transverse momentum, Q_T, in pp collisions at the LHC. We calculate the complete NLO corrections and the soft-gluon NNLO corrections to the differential cross section. The NLO corrections are large but they do not reduce the scale dependence relative to LO, while the NNLO soft-gluon corrections, although small, significantly reduce the scale dependence and thus provide a more stable result.We study W-boson production with large transverse momentum, Q_T, in pp collisions at the LHC. We calculate the complete NLO corrections and the soft-gluon NNLO corrections to the differential cross section. The NLO corrections are large but they do not reduce the scale dependence relative to LO, while the NNLO soft-gluon corrections, although small, significantly reduce the scale dependence and thus provide a more stable result.hep-ph/0606145CERN-PH-TH-2006-136oai:cds.cern.ch:9621312006-06-12
spellingShingle Particle Physics - Phenomenology
Kidonakis, Nikolaos
Gonsalves, Richard J.
Sabio Vera, Agustin
W-boson production with large transverse momentum at the LHC
title W-boson production with large transverse momentum at the LHC
title_full W-boson production with large transverse momentum at the LHC
title_fullStr W-boson production with large transverse momentum at the LHC
title_full_unstemmed W-boson production with large transverse momentum at the LHC
title_short W-boson production with large transverse momentum at the LHC
title_sort w-boson production with large transverse momentum at the lhc
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1142/9789812706706_0074
http://cds.cern.ch/record/962131
work_keys_str_mv AT kidonakisnikolaos wbosonproductionwithlargetransversemomentumatthelhc
AT gonsalvesrichardj wbosonproductionwithlargetransversemomentumatthelhc
AT sabioveraagustin wbosonproductionwithlargetransversemomentumatthelhc

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