Study of ATLAS sensitivity to asymmetries in single top events

Detalhes bibliográficos
Autor(a) principal: Fiolhais, Miguel Castro Nunes
Data de Publicação: 2008
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/9932
Resumo: The study of the LHC ATLAS experiment sensitivity to angular and spin asymmetries in the production of single top quarks (t-channel) events was done using the fast detector simulation (ATLFAST) and all the events were generated using Pythia and TopReX libraries. In order to get an efficient selection of events, a likelihood-based analysis was developed for a luminosity of 10 fb-1. From the measurement of these asymmetries, the limits at 68:3% confidence level on the anomalous couplings of the Wtb vertex were set using the TopFit library.
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spelling Study of ATLAS sensitivity to asymmetries in single top eventsATLAS, detector, estudoQuark top, mecanismo de produçãoQuark top, propriedadesThe study of the LHC ATLAS experiment sensitivity to angular and spin asymmetries in the production of single top quarks (t-channel) events was done using the fast detector simulation (ATLFAST) and all the events were generated using Pythia and TopReX libraries. In order to get an efficient selection of events, a likelihood-based analysis was developed for a luminosity of 10 fb-1. From the measurement of these asymmetries, the limits at 68:3% confidence level on the anomalous couplings of the Wtb vertex were set using the TopFit library.2008info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttp://hdl.handle.net/10316/9932http://hdl.handle.net/10316/9932engFiolhais, Miguel Castro Nunes - Study of ATLAS sensitivity to asymmetries in single top events. Coimbra, 2008Fiolhais, Miguel Castro Nunesinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-01-20T17:49:16Zoai:estudogeral.uc.pt:10316/9932Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:00:15.008108Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Study of ATLAS sensitivity to asymmetries in single top events
title Study of ATLAS sensitivity to asymmetries in single top events
spellingShingle Study of ATLAS sensitivity to asymmetries in single top events
Fiolhais, Miguel Castro Nunes
ATLAS, detector, estudo
Quark top, mecanismo de produção
Quark top, propriedades
title_short Study of ATLAS sensitivity to asymmetries in single top events
title_full Study of ATLAS sensitivity to asymmetries in single top events
title_fullStr Study of ATLAS sensitivity to asymmetries in single top events
title_full_unstemmed Study of ATLAS sensitivity to asymmetries in single top events
title_sort Study of ATLAS sensitivity to asymmetries in single top events
author Fiolhais, Miguel Castro Nunes
author_facet Fiolhais, Miguel Castro Nunes
author_role author
dc.contributor.author.fl_str_mv Fiolhais, Miguel Castro Nunes
dc.subject.por.fl_str_mv ATLAS, detector, estudo
Quark top, mecanismo de produção
Quark top, propriedades
topic ATLAS, detector, estudo
Quark top, mecanismo de produção
Quark top, propriedades
description The study of the LHC ATLAS experiment sensitivity to angular and spin asymmetries in the production of single top quarks (t-channel) events was done using the fast detector simulation (ATLFAST) and all the events were generated using Pythia and TopReX libraries. In order to get an efficient selection of events, a likelihood-based analysis was developed for a luminosity of 10 fb-1. From the measurement of these asymmetries, the limits at 68:3% confidence level on the anomalous couplings of the Wtb vertex were set using the TopFit library.
publishDate 2008
dc.date.none.fl_str_mv 2008
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/9932
http://hdl.handle.net/10316/9932
url http://hdl.handle.net/10316/9932
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Fiolhais, Miguel Castro Nunes - Study of ATLAS sensitivity to asymmetries in single top events. Coimbra, 2008
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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