Effects of thermal string fragmentation in inelastic $pp$ collisions at the CERN Super Proton Synchrotron with beam momenta from 20 to 158 GeV/ $c$

The proton stopping behavior in proton-proton (pp) collisions at beam momentum of 20, 31, 40, 80, 158 GeV/c suggests that more physics mechanisms are at play than traditionally assumed in Monte Carlo event generators. It is shown that the thermal string fragmentation model of PYTHIA 8.303 is able to...

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Detalles Bibliográficos
Autores principales: Abdel-Waged, Khaled, Felemban, Nuha
Lenguaje:eng
Publicado: 2022
Materias:
Nuclear Physics - Theory
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.105.024909
http://cds.cern.ch/record/2806086
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author Abdel-Waged, Khaled
Felemban, Nuha
author_facet Abdel-Waged, Khaled
Felemban, Nuha
author_sort Abdel-Waged, Khaled
collection CERN
description The proton stopping behavior in proton-proton (pp) collisions at beam momentum of 20, 31, 40, 80, 158 GeV/c suggests that more physics mechanisms are at play than traditionally assumed in Monte Carlo event generators. It is shown that the thermal string fragmentation model of PYTHIA 8.303 is able to provide a good description of the observables in inelastic pp collisions such as the rapidity and transverse momentum spectra of protons, charged pions, and charged kaons at the whole CERN SPS energies.
id cern-2806086
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28060862022-04-06T19:06:34Zdoi:10.1103/PhysRevC.105.024909http://cds.cern.ch/record/2806086engAbdel-Waged, KhaledFelemban, NuhaEffects of thermal string fragmentation in inelastic $pp$ collisions at the CERN Super Proton Synchrotron with beam momenta from 20 to 158 GeV/ $c$Nuclear Physics - TheoryThe proton stopping behavior in proton-proton (pp) collisions at beam momentum of 20, 31, 40, 80, 158 GeV/c suggests that more physics mechanisms are at play than traditionally assumed in Monte Carlo event generators. It is shown that the thermal string fragmentation model of PYTHIA 8.303 is able to provide a good description of the observables in inelastic pp collisions such as the rapidity and transverse momentum spectra of protons, charged pions, and charged kaons at the whole CERN SPS energies.oai:cds.cern.ch:28060862022
spellingShingle Nuclear Physics - Theory
Abdel-Waged, Khaled
Felemban, Nuha
Effects of thermal string fragmentation in inelastic $pp$ collisions at the CERN Super Proton Synchrotron with beam momenta from 20 to 158 GeV/ $c$
title Effects of thermal string fragmentation in inelastic $pp$ collisions at the CERN Super Proton Synchrotron with beam momenta from 20 to 158 GeV/ $c$
title_full Effects of thermal string fragmentation in inelastic $pp$ collisions at the CERN Super Proton Synchrotron with beam momenta from 20 to 158 GeV/ $c$
title_fullStr Effects of thermal string fragmentation in inelastic $pp$ collisions at the CERN Super Proton Synchrotron with beam momenta from 20 to 158 GeV/ $c$
title_full_unstemmed Effects of thermal string fragmentation in inelastic $pp$ collisions at the CERN Super Proton Synchrotron with beam momenta from 20 to 158 GeV/ $c$
title_short Effects of thermal string fragmentation in inelastic $pp$ collisions at the CERN Super Proton Synchrotron with beam momenta from 20 to 158 GeV/ $c$
title_sort effects of thermal string fragmentation in inelastic $pp$ collisions at the cern super proton synchrotron with beam momenta from 20 to 158 gev/ $c$
topic Nuclear Physics - Theory
url https://dx.doi.org/10.1103/PhysRevC.105.024909
http://cds.cern.ch/record/2806086
work_keys_str_mv AT abdelwagedkhaled effectsofthermalstringfragmentationininelasticppcollisionsatthecernsuperprotonsynchrotronwithbeammomentafrom20to158gevc
AT felembannuha effectsofthermalstringfragmentationininelasticppcollisionsatthecernsuperprotonsynchrotronwithbeammomentafrom20to158gevc

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