Cargando…

A search for the decays of stopped long-lived particles with ATLAS

A search for long-lived particles, which have come to rest within the ATLAS detector, is presented. The subsequent decays of these long-lived particles can produce high-momentum jets, resulting in large out-of-time energy deposits in the ATLAS calorimeters. These decays are detected using data colle...

Descripción completa

Detalles Bibliográficos
Autor principal: Morgenstern, Stefanie
Lenguaje:eng
Publicado: 2021
Materias:
Acceso en línea:http://cds.cern.ch/record/2766291
_version_ 1780971204692148224
author Morgenstern, Stefanie
author_facet Morgenstern, Stefanie
author_sort Morgenstern, Stefanie
collection CERN
description A search for long-lived particles, which have come to rest within the ATLAS detector, is presented. The subsequent decays of these long-lived particles can produce high-momentum jets, resulting in large out-of-time energy deposits in the ATLAS calorimeters. These decays are detected using data collected during periods when collisions are absent in the bunch structure of the Large Hadron Collider. The analysed dataset is composed of events from proton--proton collisions produced by the LHC at a centre-of-mass energy of $\sqrt{s}=13~$TeV and recorded by the ATLAS experiment during 2017 and 2018.
id cern-2766291
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27662912021-05-10T20:12:21Zhttp://cds.cern.ch/record/2766291engMorgenstern, StefanieA search for the decays of stopped long-lived particles with ATLASParticle Physics - ExperimentA search for long-lived particles, which have come to rest within the ATLAS detector, is presented. The subsequent decays of these long-lived particles can produce high-momentum jets, resulting in large out-of-time energy deposits in the ATLAS calorimeters. These decays are detected using data collected during periods when collisions are absent in the bunch structure of the Large Hadron Collider. The analysed dataset is composed of events from proton--proton collisions produced by the LHC at a centre-of-mass energy of $\sqrt{s}=13~$TeV and recorded by the ATLAS experiment during 2017 and 2018.ATL-PHYS-PROC-2021-026oai:cds.cern.ch:27662912021-05-10
spellingShingle Particle Physics - Experiment
Morgenstern, Stefanie
A search for the decays of stopped long-lived particles with ATLAS
title A search for the decays of stopped long-lived particles with ATLAS
title_full A search for the decays of stopped long-lived particles with ATLAS
title_fullStr A search for the decays of stopped long-lived particles with ATLAS
title_full_unstemmed A search for the decays of stopped long-lived particles with ATLAS
title_short A search for the decays of stopped long-lived particles with ATLAS
title_sort search for the decays of stopped long-lived particles with atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2766291
work_keys_str_mv AT morgensternstefanie asearchforthedecaysofstoppedlonglivedparticleswithatlas
AT morgensternstefanie searchforthedecaysofstoppedlonglivedparticleswithatlas