A parton branching with transverse momentum dependent splitting functions

Off-shell, transverse-momentum dependent splitting functions can be defined from the high-energy limit of partonic decay amplitudes. Based on these splitting functions, we construct Sudakov form factors and formulate a new parton branching algorithm. We present a first Monte Carlo implementation of...

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Detalles Bibliográficos
Autores principales: Hautmann, F., Hentschinski, M., Keersmaekers, L., Kusina, A., Kutak, K., Lelek, A.
Lenguaje:eng
Publicado: 2022
Materias:
hep-ph
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2022.137276
http://cds.cern.ch/record/2820069
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author Hautmann, F.
Hentschinski, M.
Keersmaekers, L.
Kusina, A.
Kutak, K.
Lelek, A.
author_facet Hautmann, F.
Hentschinski, M.
Keersmaekers, L.
Kusina, A.
Kutak, K.
Lelek, A.
author_sort Hautmann, F.
collection CERN
description Off-shell, transverse-momentum dependent splitting functions can be defined from the high-energy limit of partonic decay amplitudes. Based on these splitting functions, we construct Sudakov form factors and formulate a new parton branching algorithm. We present a first Monte Carlo implementation of the algorithm. We use the numerical results to verify explicitly momentum sum rules for TMD parton distributions.
id cern-2820069
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28200692023-08-10T10:33:57Zdoi:10.1016/j.physletb.2022.137276http://cds.cern.ch/record/2820069engHautmann, F.Hentschinski, M.Keersmaekers, L.Kusina, A.Kutak, K.Lelek, A.A parton branching with transverse momentum dependent splitting functionshep-phParticle Physics - PhenomenologyOff-shell, transverse-momentum dependent splitting functions can be defined from the high-energy limit of partonic decay amplitudes. Based on these splitting functions, we construct Sudakov form factors and formulate a new parton branching algorithm. We present a first Monte Carlo implementation of the algorithm. We use the numerical results to verify explicitly momentum sum rules for TMD parton distributions.Off-shell, transverse-momentum dependent splitting functions can be defined from the high-energy limit of partonic decay amplitudes. Based on these splitting functions, we construct Sudakov form factors and formulate a new parton branching algorithm. We present a first Monte Carlo implementation of the algorithm. We use the numerical results to verify explicitly momentum sum rules for TMD parton distributions.arXiv:2205.15873CERN-TH-2022-087IFJPAN-IV-2022-8oai:cds.cern.ch:28200692022-05-31
spellingShingle hep-ph
Particle Physics - Phenomenology
Hautmann, F.
Hentschinski, M.
Keersmaekers, L.
Kusina, A.
Kutak, K.
Lelek, A.
A parton branching with transverse momentum dependent splitting functions
title A parton branching with transverse momentum dependent splitting functions
title_full A parton branching with transverse momentum dependent splitting functions
title_fullStr A parton branching with transverse momentum dependent splitting functions
title_full_unstemmed A parton branching with transverse momentum dependent splitting functions
title_short A parton branching with transverse momentum dependent splitting functions
title_sort parton branching with transverse momentum dependent splitting functions
topic hep-ph
Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/j.physletb.2022.137276
http://cds.cern.ch/record/2820069
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