Matching NLO QCD with parton shower in Monte Carlo scheme — the KrkNLO method

A new method of including the complete NLO QCD corrections to hard processes in the LO parton-shower Monte Carlo (PSMC) is presented. This method, called KrkNLO, requires the use of parton distribution functions in a dedicated Monte Carlo factorization scheme, which is also discussed in this paper....

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Detalles Bibliográficos
Autores principales: Jadach, S., Płaczek, W., Sapeta, S., Siódmok, A., Skrzypek, M.
Lenguaje:eng
Publicado: 2015
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1007/JHEP10(2015)052
http://cds.cern.ch/record/2003785
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author Jadach, S.
Płaczek, W.
Sapeta, S.
Siódmok, A.
Skrzypek, M.
author_facet Jadach, S.
Płaczek, W.
Sapeta, S.
Siódmok, A.
Skrzypek, M.
author_sort Jadach, S.
collection CERN
description A new method of including the complete NLO QCD corrections to hard processes in the LO parton-shower Monte Carlo (PSMC) is presented. This method, called KrkNLO, requires the use of parton distribution functions in a dedicated Monte Carlo factorization scheme, which is also discussed in this paper. In the future, it may simplify introduction of the NNLO corrections to hard processes and the NLO corrections to PSMC. Details of the method and numerical examples of its practical implementation, as well as comparisons with other calculations, such as MCFM, MC@NLO, POWHEG, for single $Z/\gamma^*$-boson production at the LHC, are presented.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
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spelling cern-20037852022-08-10T13:01:38Zdoi:10.1007/JHEP10(2015)052http://cds.cern.ch/record/2003785engJadach, S.Płaczek, W.Sapeta, S.Siódmok, A.Skrzypek, M.Matching NLO QCD with parton shower in Monte Carlo scheme — the KrkNLO methodParticle Physics - PhenomenologyA new method of including the complete NLO QCD corrections to hard processes in the LO parton-shower Monte Carlo (PSMC) is presented. This method, called KrkNLO, requires the use of parton distribution functions in a dedicated Monte Carlo factorization scheme, which is also discussed in this paper. In the future, it may simplify introduction of the NNLO corrections to hard processes and the NLO corrections to PSMC. Details of the method and numerical examples of its practical implementation, as well as comparisons with other calculations, such as MCFM, MC@NLO, POWHEG, for single $Z/\gamma^*$-boson production at the LHC, are presented.A new method of including the complete NLO QCD corrections to hard processes in the LO parton-shower Monte Carlo (PSMC) is presented. This method, called KrkNLO, requires the use of parton distribution functions in a dedicated Monte Carlo (MC) factorization scheme, which is also discussed in this paper. In the future, it may simplify introduction of the NNLO corrections to hard processes and the NLO corrections to PSMC. Details of the method and numerical examples of its practical implementation as well as comparisons with other calculations, such as MCFM, MC@NLO, POWHEG, for single Z/γ$^{*}$-boson production at the LHC are presented.A new method of including the complete NLO QCD corrections to hard processes in the LO parton-shower Monte Carlo (PSMC) is presented. This method, called KrkNLO, requires the use of parton distribution functions in a dedicated Monte Carlo factorization scheme, which is also discussed in this paper. In the future, it may simplify introduction of the NNLO corrections to hard processes and the NLO corrections to PSMC. Details of the method and numerical examples of its practical implementation, as well as comparisons with other calculations, such as MCFM, MC@NLO, POWHEG, for single $Z/\gamma^*$-boson production at the LHC, are presented.arXiv:1503.06849IFJPAN-IV-2015-1CERN-PH-TH-2015-061MCNET-15-06IFJPAN-IV-2015-1CERN-PH-TH-2015-061MCNET-15-06oai:cds.cern.ch:20037852015-03-23
spellingShingle Particle Physics - Phenomenology
Jadach, S.
Płaczek, W.
Sapeta, S.
Siódmok, A.
Skrzypek, M.
Matching NLO QCD with parton shower in Monte Carlo scheme — the KrkNLO method
title Matching NLO QCD with parton shower in Monte Carlo scheme — the KrkNLO method
title_full Matching NLO QCD with parton shower in Monte Carlo scheme — the KrkNLO method
title_fullStr Matching NLO QCD with parton shower in Monte Carlo scheme — the KrkNLO method
title_full_unstemmed Matching NLO QCD with parton shower in Monte Carlo scheme — the KrkNLO method
title_short Matching NLO QCD with parton shower in Monte Carlo scheme — the KrkNLO method
title_sort matching nlo qcd with parton shower in monte carlo scheme — the krknlo method
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1007/JHEP10(2015)052
http://cds.cern.ch/record/2003785
work_keys_str_mv AT jadachs matchingnloqcdwithpartonshowerinmontecarloschemethekrknlomethod
AT płaczekw matchingnloqcdwithpartonshowerinmontecarloschemethekrknlomethod
AT sapetas matchingnloqcdwithpartonshowerinmontecarloschemethekrknlomethod
AT siodmoka matchingnloqcdwithpartonshowerinmontecarloschemethekrknlomethod
AT skrzypekm matchingnloqcdwithpartonshowerinmontecarloschemethekrknlomethod

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