NNLL resummation for the associated production of a top pair with a heavy boson at the LHC

In this talk we review recent results on the resummation of soft gluon emission corrections for the associated production of a top-quark pair with a heavy boson (Higgs/W/Z) at the Large Hadron Collider (LHC). We develop a parton-level Monte Carlo based on a soft-gluon resummation formula valid up to...

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Detalles Bibliográficos
Autor principal: Broggio, Alessandro
Lenguaje:eng
Publicado: SISSA 2018
Materias:
hep-ph
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.22323/1.290.0056
http://cds.cern.ch/record/2306721
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author Broggio, Alessandro
author_facet Broggio, Alessandro
author_sort Broggio, Alessandro
collection CERN
description In this talk we review recent results on the resummation of soft gluon emission corrections for the associated production of a top-quark pair with a heavy boson (Higgs/W/Z) at the Large Hadron Collider (LHC). We develop a parton-level Monte Carlo based on a soft-gluon resummation formula valid up to next-to-next-to-leading logarithmic (NNLL) accuracy.With this tool we study the impact of the newly computed corrections to the total cross sections and some important differential distributions.
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institution Organización Europea para la Investigación Nuclear
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publishDate 2018
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spelling cern-23067212022-03-31T02:26:37Zdoi:10.22323/1.290.0056http://cds.cern.ch/record/2306721engBroggio, AlessandroNNLL resummation for the associated production of a top pair with a heavy boson at the LHChep-phParticle Physics - PhenomenologyIn this talk we review recent results on the resummation of soft gluon emission corrections for the associated production of a top-quark pair with a heavy boson (Higgs/W/Z) at the Large Hadron Collider (LHC). We develop a parton-level Monte Carlo based on a soft-gluon resummation formula valid up to next-to-next-to-leading logarithmic (NNLL) accuracy.With this tool we study the impact of the newly computed corrections to the total cross sections and some important differential distributions.In this presentation we review recent results on the resummation of soft gluon emission corrections for the associated production of a top-quark pair with a heavy boson (Higgs/W/Z) at the Large Hadron Collider (LHC). We develop a parton level Monte Carlo based on a soft-gluon resummation formula valid up to next-to-next-to-leading logarithmic (NNLL) accuracy. With this tool we study the impact of the newly computed corrections to the total cross sections and some important differential distributions.SISSAarXiv:1801.06806TUM-HEP-1125-18oai:cds.cern.ch:23067212018-01-21
spellingShingle hep-ph
Particle Physics - Phenomenology
Broggio, Alessandro
NNLL resummation for the associated production of a top pair with a heavy boson at the LHC
title NNLL resummation for the associated production of a top pair with a heavy boson at the LHC
title_full NNLL resummation for the associated production of a top pair with a heavy boson at the LHC
title_fullStr NNLL resummation for the associated production of a top pair with a heavy boson at the LHC
title_full_unstemmed NNLL resummation for the associated production of a top pair with a heavy boson at the LHC
title_short NNLL resummation for the associated production of a top pair with a heavy boson at the LHC
title_sort nnll resummation for the associated production of a top pair with a heavy boson at the lhc
topic hep-ph
Particle Physics - Phenomenology
url https://dx.doi.org/10.22323/1.290.0056
http://cds.cern.ch/record/2306721
work_keys_str_mv AT broggioalessandro nnllresummationfortheassociatedproductionofatoppairwithaheavybosonatthelhc

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