Precise Calculations for the Neutral Higgs-Boson Masses in the MSSM

We review the comparison of the results for the neutral CP-even Higgs-boson masses recently obtained within the Feynman-diagrammatic approach with the previous results based on the renormalization group approach. We show that the results differ by new genuine two-loop contributions present in the Fe...

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Detalles Bibliográficos
Autores principales: Heinemeyer, S., Hollik, W., Weiglein, G.
Lenguaje:eng
Publicado: 1999
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/403069
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author Heinemeyer, S.
Hollik, W.
Weiglein, G.
author_facet Heinemeyer, S.
Hollik, W.
Weiglein, G.
author_sort Heinemeyer, S.
collection CERN
description We review the comparison of the results for the neutral CP-even Higgs-boson masses recently obtained within the Feynman-diagrammatic approach with the previous results based on the renormalization group approach. We show that the results differ by new genuine two-loop contributions present in the Feynman-diagrammatic calculation. The numerical effect of these terms on the result for m_h is briefly discussed.
id cern-403069
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-4030692023-03-14T19:57:39Zhttp://cds.cern.ch/record/403069engHeinemeyer, S.Hollik, W.Weiglein, G.Precise Calculations for the Neutral Higgs-Boson Masses in the MSSMParticle Physics - PhenomenologyWe review the comparison of the results for the neutral CP-even Higgs-boson masses recently obtained within the Feynman-diagrammatic approach with the previous results based on the renormalization group approach. We show that the results differ by new genuine two-loop contributions present in the Feynman-diagrammatic calculation. The numerical effect of these terms on the result for m_h is briefly discussed.We review the comparison of the results for the neutral CP-even Higgs-boson masses recently obtained within the Feynman-diagrammatic approach with the previous results based on the renormalization group approach. We show that the results differ by new genuine two-loop contributions present in the Feynman-diagrammatic calculation. The numerical effect of these terms on the result for m_h is briefly discussed.hep-ph/9910283KA-TP-16-1999DESY-99-148DESY-99-148KA-TP-99-16oai:cds.cern.ch:4030691999-10-11
spellingShingle Particle Physics - Phenomenology
Heinemeyer, S.
Hollik, W.
Weiglein, G.
Precise Calculations for the Neutral Higgs-Boson Masses in the MSSM
title Precise Calculations for the Neutral Higgs-Boson Masses in the MSSM
title_full Precise Calculations for the Neutral Higgs-Boson Masses in the MSSM
title_fullStr Precise Calculations for the Neutral Higgs-Boson Masses in the MSSM
title_full_unstemmed Precise Calculations for the Neutral Higgs-Boson Masses in the MSSM
title_short Precise Calculations for the Neutral Higgs-Boson Masses in the MSSM
title_sort precise calculations for the neutral higgs-boson masses in the mssm
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/403069
work_keys_str_mv AT heinemeyers precisecalculationsfortheneutralhiggsbosonmassesinthemssm
AT hollikw precisecalculationsfortheneutralhiggsbosonmassesinthemssm
AT weigleing precisecalculationsfortheneutralhiggsbosonmassesinthemssm

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