Impact of a precise top mass measurement

The physics impact of a precise determination of the top-quark mass, m_t, at the Linear Collider (LC) is discussed, and the results are compared with the prospective accuracy at the LHC. The importance of a precise knowledge of m_t for electroweak precision observables and for Higgs physics in the M...

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Detalles Bibliográficos
Autores principales: Heinemeyer, S., Kraml, S., Porod, W., Weiglein, G.
Lenguaje:eng
Publicado: 2004
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/791621
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author Heinemeyer, S.
Kraml, S.
Porod, W.
Weiglein, G.
author_facet Heinemeyer, S.
Kraml, S.
Porod, W.
Weiglein, G.
author_sort Heinemeyer, S.
collection CERN
description The physics impact of a precise determination of the top-quark mass, m_t, at the Linear Collider (LC) is discussed, and the results are compared with the prospective accuracy at the LHC. The importance of a precise knowledge of m_t for electroweak precision observables and for Higgs physics in the MSSM is pointed out in particular. We find that going from hadron collider to LC accuracy in m_t leads to an improvement of the investigated quantities by up to an order of magnitude.
id cern-791621
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-7916212023-03-21T12:58:40Zhttp://cds.cern.ch/record/791621engHeinemeyer, S.Kraml, S.Porod, W.Weiglein, G.Impact of a precise top mass measurementParticle Physics - PhenomenologyThe physics impact of a precise determination of the top-quark mass, m_t, at the Linear Collider (LC) is discussed, and the results are compared with the prospective accuracy at the LHC. The importance of a precise knowledge of m_t for electroweak precision observables and for Higgs physics in the MSSM is pointed out in particular. We find that going from hadron collider to LC accuracy in m_t leads to an improvement of the investigated quantities by up to an order of magnitude.The physics impact of a precise determination of the top-quark mass, m_t, at the Linear Collider (LC) is discussed, and the results are compared with the prospective accuracy at the LHC. The importance of a precise knowledge of m_t for electroweak precision observables and for Higgs physics in the MSSM is pointed out in particular. We find that going from hadron collider to LC accuracy in m_t leads to an improvement of the investigated quantities by up to an order of magnitude.hep-ph/0409063CERN-PH-TH-2004-161DCPT-04-106IPPP-04-53CERN-PH-TH-2004-161DCPT-2004-106IPPP-2004-53oai:cds.cern.ch:7916212004-09-06
spellingShingle Particle Physics - Phenomenology
Heinemeyer, S.
Kraml, S.
Porod, W.
Weiglein, G.
Impact of a precise top mass measurement
title Impact of a precise top mass measurement
title_full Impact of a precise top mass measurement
title_fullStr Impact of a precise top mass measurement
title_full_unstemmed Impact of a precise top mass measurement
title_short Impact of a precise top mass measurement
title_sort impact of a precise top mass measurement
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/791621
work_keys_str_mv AT heinemeyers impactofaprecisetopmassmeasurement
AT kramls impactofaprecisetopmassmeasurement
AT porodw impactofaprecisetopmassmeasurement
AT weigleing impactofaprecisetopmassmeasurement

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