Implications of Results from Z- and WW-Threshold Running

One year of Z- and WW-Threshold running of TESLA can provide the possibility to measure electroweak precision observables to an extremely high accuracy. At the Z peak O(10^9) Z bosons and about 6 10^8 b quarks can be collected. We employ the expected uncertainties \Delta MW = 6 MeV and \Delta sin(th...

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Detalles Bibliográficos
Autores principales: Heinemeyer, S., Mannel, T., Weiglein, G.
Lenguaje:eng
Publicado: 1999
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/401771
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author Heinemeyer, S.
Mannel, T.
Weiglein, G.
author_facet Heinemeyer, S.
Mannel, T.
Weiglein, G.
author_sort Heinemeyer, S.
collection CERN
description One year of Z- and WW-Threshold running of TESLA can provide the possibility to measure electroweak precision observables to an extremely high accuracy. At the Z peak O(10^9) Z bosons and about 6 10^8 b quarks can be collected. We employ the expected uncertainties \Delta MW = 6 MeV and \Delta sin(theta_W,eff) = 0.00001 and demonstrate in this way that very stringent consistency tests of the Standard Model and the Minimal Supersymmetric Standard Model will be possible. The indirect determination of the Higgs-boson mass within the Standard Model can reach an accuracy of about 5 %. The 6 10^8 b quarks can be used to investigate various b physics topics.
id cern-401771
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
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spelling cern-4017712023-03-12T05:36:48Zhttp://cds.cern.ch/record/401771engHeinemeyer, S.Mannel, T.Weiglein, G.Implications of Results from Z- and WW-Threshold RunningParticle Physics - PhenomenologyOne year of Z- and WW-Threshold running of TESLA can provide the possibility to measure electroweak precision observables to an extremely high accuracy. At the Z peak O(10^9) Z bosons and about 6 10^8 b quarks can be collected. We employ the expected uncertainties \Delta MW = 6 MeV and \Delta sin(theta_W,eff) = 0.00001 and demonstrate in this way that very stringent consistency tests of the Standard Model and the Minimal Supersymmetric Standard Model will be possible. The indirect determination of the Higgs-boson mass within the Standard Model can reach an accuracy of about 5 %. The 6 10^8 b quarks can be used to investigate various b physics topics.One year of Z- and WW-Threshold running of TESLA can provide the possibility to measure electroweak precision observables to an extremely high accuracy. At the Z peak O(10^9) Z bosons and about 6 10^8 b quarks can be collected. We employ the expected uncertainties \Delta MW = 6 MeV and \Delta sin(theta_W,eff) = 0.00001 and demonstrate in this way that very stringent consistency tests of the Standard Model and the Minimal Supersymmetric Standard Model will be possible. The indirect determination of the Higgs-boson mass within the Standard Model can reach an accuracy of about 5 %. The 6 10^8 b quarks can be used to investigate various b physics topics.hep-ph/9909538DESY-99-117KA-TP-14-1999TTP-99-37DESY-99-117KA-TP-99-14TTP-99-37oai:cds.cern.ch:4017711999-09-29
spellingShingle Particle Physics - Phenomenology
Heinemeyer, S.
Mannel, T.
Weiglein, G.
Implications of Results from Z- and WW-Threshold Running
title Implications of Results from Z- and WW-Threshold Running
title_full Implications of Results from Z- and WW-Threshold Running
title_fullStr Implications of Results from Z- and WW-Threshold Running
title_full_unstemmed Implications of Results from Z- and WW-Threshold Running
title_short Implications of Results from Z- and WW-Threshold Running
title_sort implications of results from z- and ww-threshold running
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/401771
work_keys_str_mv AT heinemeyers implicationsofresultsfromzandwwthresholdrunning
AT mannelt implicationsofresultsfromzandwwthresholdrunning
AT weigleing implicationsofresultsfromzandwwthresholdrunning

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