Electroweak-boson hadroproduction at large transverse momentum: factorization, resummation and NNLO corrections

We study the resummation of singular distributions for electroweak-boson production at large transverse momentum in hadronic collisions. We describe the factorization properties of the cross section near partonic threshold and construct the resummed cross section at next-to-leading logarithmic accur...

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Detalles Bibliográficos
Autores principales: Kidonakis, Nikolaos, Del Duca, Vittorio
Lenguaje:eng
Publicado: 1999
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(00)00356-7
http://cds.cern.ch/record/409158
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author Kidonakis, Nikolaos
Del Duca, Vittorio
author_facet Kidonakis, Nikolaos
Del Duca, Vittorio
author_sort Kidonakis, Nikolaos
collection CERN
description We study the resummation of singular distributions for electroweak-boson production at large transverse momentum in hadronic collisions. We describe the factorization properties of the cross section near partonic threshold and construct the resummed cross section at next-to-leading logarithmic accuracy in moment space in terms of soft gluon anomalous dimensions. We present full analytical results for the expansion of the resummed cross section up to next-to-next-to-leading order. Our results can be applied to W, Z, and virtual gamma production at hadron colliders.
id cern-409158
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-4091582023-03-14T19:55:32Zdoi:10.1016/S0370-2693(00)00356-7http://cds.cern.ch/record/409158engKidonakis, NikolaosDel Duca, VittorioElectroweak-boson hadroproduction at large transverse momentum: factorization, resummation and NNLO correctionsParticle Physics - PhenomenologyWe study the resummation of singular distributions for electroweak-boson production at large transverse momentum in hadronic collisions. We describe the factorization properties of the cross section near partonic threshold and construct the resummed cross section at next-to-leading logarithmic accuracy in moment space in terms of soft gluon anomalous dimensions. We present full analytical results for the expansion of the resummed cross section up to next-to-next-to-leading order. Our results can be applied to W, Z, and virtual gamma production at hadron colliders.We study the resummation of singular distributions for electroweak-boson production at large transverse momentum in hadronic collisions. We describe the factorization properties of the cross section near partonic threshold and construct the resummed cross section at next-to-leading logarithmic accuracy in moment space in terms of soft gluon anomalous dimensions. We present full analytical results for the expansion of the resummed cross section up to next-to-next-to-leading order. Our results can be applied to W, Z, and virtual gamma production at hadron colliders.We study the resummation of singular distributions for electroweak-boson production at large transverse momentum in hadronic collisions. We describe the factorization properties of the cross section near partonic threshold and construct the resummed cross section at next-to-leading logarithmic accuracy in moment space in terms of soft gluon anomalous dimensions. We present full analytical results for the expansion of the resummed cross section up to next-to-next-to-leading order. Our results can be applied to W, Z, and virtual gamma production at hadron colliders.We study the resummation of singular distributions for electroweak-boson production at large transverse momentum in hadronic collisions. We describe the factorization properties of the cross section near partonic threshold and construct the resummed cross section at next-to-leading logarithmic accuracy in moment space in terms of soft gluon anomalous dimensions. We present full analytical results for the expansion of the resummed cross section up to next-to-next-to-leading order. Our results can be applied to W, Z, and virtual gamma production at hadron colliders.We study the resummation of singular distributions for electroweak-boson production at large transverse momentum in hadronic collisions. We describe the factorization properties of the cross section near partonic threshold and construct the resummed cross section at next-to-leading logarithmic accuracy in moment space in terms of soft gluon anomalous dimensions. We present full analytical results for the expansion of the resummed cross section up to next-to-next-to-leading order. Our results can be applied to W , Z , and virtual γ production at hadron colliders.hep-ph/9911460FSU-HEP-991123CERN-TH-99-339DFTT-62-99CERN-TH-99-339FSU-HEP-99-11-23DFTT-99-62oai:cds.cern.ch:4091581999-11-24
spellingShingle Particle Physics - Phenomenology
Kidonakis, Nikolaos
Del Duca, Vittorio
Electroweak-boson hadroproduction at large transverse momentum: factorization, resummation and NNLO corrections
title Electroweak-boson hadroproduction at large transverse momentum: factorization, resummation and NNLO corrections
title_full Electroweak-boson hadroproduction at large transverse momentum: factorization, resummation and NNLO corrections
title_fullStr Electroweak-boson hadroproduction at large transverse momentum: factorization, resummation and NNLO corrections
title_full_unstemmed Electroweak-boson hadroproduction at large transverse momentum: factorization, resummation and NNLO corrections
title_short Electroweak-boson hadroproduction at large transverse momentum: factorization, resummation and NNLO corrections
title_sort electroweak-boson hadroproduction at large transverse momentum: factorization, resummation and nnlo corrections
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(00)00356-7
http://cds.cern.ch/record/409158
work_keys_str_mv AT kidonakisnikolaos electroweakbosonhadroproductionatlargetransversemomentumfactorizationresummationandnnlocorrections
AT delducavittorio electroweakbosonhadroproductionatlargetransversemomentumfactorizationresummationandnnlocorrections

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