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Exploring large-R jets and substructure in Pb-Pb collisions at 5.02 TeV with ALICE

<!--HTML-->Due to recent advances in jet finding techniques and larger data samples, measurements of inclusive or recoil jets with large resolution parameters are now experimentally accessible via semi-inclusive hadron-jet or machine learning techniques, the latter of which enables the measure...

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Detalles Bibliográficos
Autor principal: Ehlers, Raymond
Lenguaje:eng
Publicado: 2020
Materias:
Acceso en línea:http://cds.cern.ch/record/2721899
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author Ehlers, Raymond
author_facet Ehlers, Raymond
author_sort Ehlers, Raymond
collection CERN
description <!--HTML-->Due to recent advances in jet finding techniques and larger data samples, measurements of inclusive or recoil jets with large resolution parameters are now experimentally accessible via semi-inclusive hadron-jet or machine learning techniques, the latter of which enables the measurement of charged jet spectra down to low jet transverse momentum for jet resolution parameters up to $R=0.6$. By encompassing additional jet and medium response phase space, jet substructure measurements in these large R jets can provide further constraints on jet and medium properties. Of particular interest is the search for large transverse momentum kicks which may indicate the presence of point-like scatters within the QGP. We explore the jet substructure of inclusive and recoil jets in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.02$ TeV, utilizing Soft Drop and other grooming methods, as well as the Lund Plane, in order to access the hardest $k_{\mathrm{T}}$ splitting.
id cern-2721899
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27218992022-11-02T22:22:21Zhttp://cds.cern.ch/record/2721899engEhlers, RaymondExploring large-R jets and substructure in Pb-Pb collisions at 5.02 TeV with ALICE10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear CollisionsConferences<!--HTML-->Due to recent advances in jet finding techniques and larger data samples, measurements of inclusive or recoil jets with large resolution parameters are now experimentally accessible via semi-inclusive hadron-jet or machine learning techniques, the latter of which enables the measurement of charged jet spectra down to low jet transverse momentum for jet resolution parameters up to $R=0.6$. By encompassing additional jet and medium response phase space, jet substructure measurements in these large R jets can provide further constraints on jet and medium properties. Of particular interest is the search for large transverse momentum kicks which may indicate the presence of point-like scatters within the QGP. We explore the jet substructure of inclusive and recoil jets in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.02$ TeV, utilizing Soft Drop and other grooming methods, as well as the Lund Plane, in order to access the hardest $k_{\mathrm{T}}$ splitting.oai:cds.cern.ch:27218992020
spellingShingle Conferences
Ehlers, Raymond
Exploring large-R jets and substructure in Pb-Pb collisions at 5.02 TeV with ALICE
title Exploring large-R jets and substructure in Pb-Pb collisions at 5.02 TeV with ALICE
title_full Exploring large-R jets and substructure in Pb-Pb collisions at 5.02 TeV with ALICE
title_fullStr Exploring large-R jets and substructure in Pb-Pb collisions at 5.02 TeV with ALICE
title_full_unstemmed Exploring large-R jets and substructure in Pb-Pb collisions at 5.02 TeV with ALICE
title_short Exploring large-R jets and substructure in Pb-Pb collisions at 5.02 TeV with ALICE
title_sort exploring large-r jets and substructure in pb-pb collisions at 5.02 tev with alice
topic Conferences
url http://cds.cern.ch/record/2721899
work_keys_str_mv AT ehlersraymond exploringlargerjetsandsubstructureinpbpbcollisionsat502tevwithalice
AT ehlersraymond 10thinternationalconferenceonhardandelectromagneticprobesofhighenergynuclearcollisions