Study of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisions

We study low part of p_T distributions for various heavy-particles such as DY, W, Z, H and t-tbar . For this purpose we investigate the evolution of the peak of dsigma/dpt (whose position is dominated by soft-gluon resummation effects) as a function of the mass of the particle and sqrt(s). We used P...

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Detalles Bibliográficos
Autor principal: Zarepour, Soodeh
Lenguaje:eng
Publicado: 2013
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/1595813
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author Zarepour, Soodeh
author_facet Zarepour, Soodeh
author_sort Zarepour, Soodeh
collection CERN
description We study low part of p_T distributions for various heavy-particles such as DY, W, Z, H and t-tbar . For this purpose we investigate the evolution of the peak of dsigma/dpt (whose position is dominated by soft-gluon resummation effects) as a function of the mass of the particle and sqrt(s). We used POWHEG for NLO calculation and PYTHIA and HERWIG as Parton Shower Monte Carlo programs.
id cern-1595813
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15958132019-09-30T06:29:59Zhttp://cds.cern.ch/record/1595813engZarepour, SoodehStudy of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisionsParticle Physics - PhenomenologyWe study low part of p_T distributions for various heavy-particles such as DY, W, Z, H and t-tbar . For this purpose we investigate the evolution of the peak of dsigma/dpt (whose position is dominated by soft-gluon resummation effects) as a function of the mass of the particle and sqrt(s). We used POWHEG for NLO calculation and PYTHIA and HERWIG as Parton Shower Monte Carlo programs.CERN-STUDENTS-Note-2013-124oai:cds.cern.ch:15958132013-08-28
spellingShingle Particle Physics - Phenomenology
Zarepour, Soodeh
Study of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisions
title Study of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisions
title_full Study of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisions
title_fullStr Study of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisions
title_full_unstemmed Study of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisions
title_short Study of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisions
title_sort study of soft gluon resummation as a function of particle mass & center-of-mass energy in high-energy p-p collisions
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/1595813
work_keys_str_mv AT zarepoursoodeh studyofsoftgluonresummationasafunctionofparticlemasscenterofmassenergyinhighenergyppcollisions

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