Recent results on hard processes in p+Pb, Pb+Pb, and pp collisions from the ATLAS Experiment at the LHC

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In relativistic heavy-ion collisions, a hot medium with a high density of unscreened colour charges is produced. Hard processes that are produced by parton-parton scatterings in the early stages of the collision can be used as probes of the medium since the initial state is mostly understood such th...

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Autor principal: Havener, Laura Brittany
Lenguaje:eng
Publicado: 2018
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2630325
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author Havener, Laura Brittany
author_facet Havener, Laura Brittany
author_sort Havener, Laura Brittany
collection CERN
description In relativistic heavy-ion collisions, a hot medium with a high density of unscreened colour charges is produced. Hard processes that are produced by parton-parton scatterings in the early stages of the collision can be used as probes of the medium since the initial state is mostly understood such that any differences from pp collisions in the final state can be attributed to interactions with the medium. The initial and final state effects are separated by comparing p+Pb and pp collisions. Recent ATLAS results on electro-weak bosons, jets, and quarkonia are discussed in both p+Pb and Pb+Pb collisions, compared to pp. Recent results on ultra–peripheral collisions by ATLAS are also shown.
id cern-2630325
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
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spelling cern-26303252019-09-30T06:29:59Zhttp://cds.cern.ch/record/2630325engHavener, Laura BrittanyRecent results on hard processes in p+Pb, Pb+Pb, and pp collisions from the ATLAS Experiment at the LHCParticle Physics - ExperimentIn relativistic heavy-ion collisions, a hot medium with a high density of unscreened colour charges is produced. Hard processes that are produced by parton-parton scatterings in the early stages of the collision can be used as probes of the medium since the initial state is mostly understood such that any differences from pp collisions in the final state can be attributed to interactions with the medium. The initial and final state effects are separated by comparing p+Pb and pp collisions. Recent ATLAS results on electro-weak bosons, jets, and quarkonia are discussed in both p+Pb and Pb+Pb collisions, compared to pp. Recent results on ultra–peripheral collisions by ATLAS are also shown.ATL-PHYS-PROC-2018-066oai:cds.cern.ch:26303252018-07-11
spellingShingle Particle Physics - Experiment
Havener, Laura Brittany
Recent results on hard processes in p+Pb, Pb+Pb, and pp collisions from the ATLAS Experiment at the LHC
title Recent results on hard processes in p+Pb, Pb+Pb, and pp collisions from the ATLAS Experiment at the LHC
title_full Recent results on hard processes in p+Pb, Pb+Pb, and pp collisions from the ATLAS Experiment at the LHC
title_fullStr Recent results on hard processes in p+Pb, Pb+Pb, and pp collisions from the ATLAS Experiment at the LHC
title_full_unstemmed Recent results on hard processes in p+Pb, Pb+Pb, and pp collisions from the ATLAS Experiment at the LHC
title_short Recent results on hard processes in p+Pb, Pb+Pb, and pp collisions from the ATLAS Experiment at the LHC
title_sort recent results on hard processes in p+pb, pb+pb, and pp collisions from the atlas experiment at the lhc
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2630325
work_keys_str_mv AT havenerlaurabrittany recentresultsonhardprocessesinppbpbpbandppcollisionsfromtheatlasexperimentatthelhc

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