Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC

Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC

Abstract In this paper we present a study of in-medium jet modifications performed with JEWEL and PYTHIA 6.4, focusing on the uncertainties related to variations of the perturbative scales and nuclear parton distribution functions (PDFs) and on the impact of the initial and crossover temperature var...

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Main Authors: A. Andronic, J. Honermann, M. Klasen, C. Klein-Bösing, J. Salomon
Format: Article
Language:English
Published: SpringerOpen 2021-04-01
Series:Journal of High Energy Physics
Subjects:
Heavy Ion Phenomenology
Jets
Online Access:https://doi.org/10.1007/JHEP04(2021)006
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spelling doaj-f20a9cdb89eb4d77bccc77801bedc1e82021-04-04T11:06:50ZengSpringerOpenJournal of High Energy Physics1029-84792021-04-012021412310.1007/JHEP04(2021)006Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHCA. Andronic0J. Honermann1M. Klasen2C. Klein-Bösing3J. Salomon4Institut für KernphysikInstitut für KernphysikInstitut für Theoretische PhysikInstitut für KernphysikInstitut für Theoretische PhysikAbstract In this paper we present a study of in-medium jet modifications performed with JEWEL and PYTHIA 6.4, focusing on the uncertainties related to variations of the perturbative scales and nuclear parton distribution functions (PDFs) and on the impact of the initial and crossover temperature variations of the medium. The simulations are compared to LHC data for the jet spectrum and the nuclear modification factor. We assess the interplay between the choice of nuclear PDFs and different medium parameters and study the impact of nuclear PDFs and the medium on the jet structure via the Lund plane.https://doi.org/10.1007/JHEP04(2021)006Heavy Ion PhenomenologyJets
collection DOAJ
language English
format Article
sources DOAJ
author A. Andronic
J. Honermann
M. Klasen
C. Klein-Bösing
J. Salomon
spellingShingle A. Andronic
J. Honermann
M. Klasen
C. Klein-Bösing
J. Salomon
Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC
Journal of High Energy Physics
Heavy Ion Phenomenology
Jets
author_facet A. Andronic
J. Honermann
M. Klasen
C. Klein-Bösing
J. Salomon
author_sort A. Andronic
title Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC
title_short Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC
title_full Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC
title_fullStr Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC
title_full_unstemmed Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC
title_sort impact of scale, nuclear pdf and temperature variations on the interpretation of medium-modified jet production data from the lhc
publisher SpringerOpen
series Journal of High Energy Physics
issn 1029-8479
publishDate 2021-04-01
description Abstract In this paper we present a study of in-medium jet modifications performed with JEWEL and PYTHIA 6.4, focusing on the uncertainties related to variations of the perturbative scales and nuclear parton distribution functions (PDFs) and on the impact of the initial and crossover temperature variations of the medium. The simulations are compared to LHC data for the jet spectrum and the nuclear modification factor. We assess the interplay between the choice of nuclear PDFs and different medium parameters and study the impact of nuclear PDFs and the medium on the jet structure via the Lund plane.
topic Heavy Ion Phenomenology
Jets
url https://doi.org/10.1007/JHEP04(2021)006
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