Top quark pair property measurements using the ATLAS detector at the LHC

Precise measurements of the properties of the top quark test the Standard Model (SM) and can be used to constrain new physics models. The top-quark is predicted in the SM to decay almost exclusively into a W boson and a b-quark. We present a wide range of searches for non-SM top quark decays using t...

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Detalles Bibliográficos
Autor principal: Li, Boyang
Lenguaje:eng
Publicado: 2019
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2673944
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author Li, Boyang
author_facet Li, Boyang
author_sort Li, Boyang
collection CERN
description Precise measurements of the properties of the top quark test the Standard Model (SM) and can be used to constrain new physics models. The top-quark is predicted in the SM to decay almost exclusively into a W boson and a b-quark. We present a wide range of searches for non-SM top quark decays using the 13 TeV ATLAS datasets, including flavour-changing current processes t- >q H and t->q Z. In addition, measurements of the spin correlation, colour flow and top quark mass in ttbar production are also presented. TOPQ-2017-07/ TOPQ-2017-15/ TOPQ-2017-06/ HIGG-2016-26/ ATL-COM-PHYS-2018-399 TOPQ-2017-13/ ATLAS-CONF-2018-027/
id cern-2673944
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-26739442019-09-30T06:29:59Zhttp://cds.cern.ch/record/2673944engLi, BoyangTop quark pair property measurements using the ATLAS detector at the LHCParticle Physics - ExperimentPrecise measurements of the properties of the top quark test the Standard Model (SM) and can be used to constrain new physics models. The top-quark is predicted in the SM to decay almost exclusively into a W boson and a b-quark. We present a wide range of searches for non-SM top quark decays using the 13 TeV ATLAS datasets, including flavour-changing current processes t- >q H and t->q Z. In addition, measurements of the spin correlation, colour flow and top quark mass in ttbar production are also presented. TOPQ-2017-07/ TOPQ-2017-15/ TOPQ-2017-06/ HIGG-2016-26/ ATL-COM-PHYS-2018-399 TOPQ-2017-13/ ATLAS-CONF-2018-027/ATL-PHYS-SLIDE-2019-181oai:cds.cern.ch:26739442019-05-09
spellingShingle Particle Physics - Experiment
Li, Boyang
Top quark pair property measurements using the ATLAS detector at the LHC
title Top quark pair property measurements using the ATLAS detector at the LHC
title_full Top quark pair property measurements using the ATLAS detector at the LHC
title_fullStr Top quark pair property measurements using the ATLAS detector at the LHC
title_full_unstemmed Top quark pair property measurements using the ATLAS detector at the LHC
title_short Top quark pair property measurements using the ATLAS detector at the LHC
title_sort top quark pair property measurements using the atlas detector at the lhc
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2673944
work_keys_str_mv AT liboyang topquarkpairpropertymeasurementsusingtheatlasdetectoratthelhc

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