Higgs and Supersymmetry

Global frequentist fits to the CMSSM and NUHM1 using the MasterCode framework predicted m_h \simeq 119 GeV in fits incorporating the g_mu-2 constraint and \simeq 126 GeV without it. Recent results by ATLAS and CMS could be compatible with a Standard Model-like Higgs boson around m_h \simeq 125 GeV....

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Detalles Bibliográficos
Autores principales: Buchmueller, O., Cavanaugh, R., De Roeck, A., Dolan, M.J., Ellis, J.R., Flacher, H., Heinemeyer, S., Isidori, G., Marrouche, J., Martinez Santos, D., Olive, K.A., Rogerson, S., Ronga, F.J., de Vries, K.J., Weiglein, G.
Lenguaje:eng
Publicado: 2011
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1140/epjc/s10052-012-2020-3
http://cds.cern.ch/record/1407743
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author Buchmueller, O.
Cavanaugh, R.
De Roeck, A.
Dolan, M.J.
Ellis, J.R.
Flacher, H.
Heinemeyer, S.
Isidori, G.
Marrouche, J.
Martinez Santos, D.
Olive, K.A.
Rogerson, S.
Ronga, F.J.
de Vries, K.J.
Weiglein, G.
author_facet Buchmueller, O.
Cavanaugh, R.
De Roeck, A.
Dolan, M.J.
Ellis, J.R.
Flacher, H.
Heinemeyer, S.
Isidori, G.
Marrouche, J.
Martinez Santos, D.
Olive, K.A.
Rogerson, S.
Ronga, F.J.
de Vries, K.J.
Weiglein, G.
author_sort Buchmueller, O.
collection CERN
description Global frequentist fits to the CMSSM and NUHM1 using the MasterCode framework predicted m_h \simeq 119 GeV in fits incorporating the g_mu-2 constraint and \simeq 126 GeV without it. Recent results by ATLAS and CMS could be compatible with a Standard Model-like Higgs boson around m_h \simeq 125 GeV. We use the previous MasterCode analysis to calculate the likelihood for a measurement of any nominal Higgs mass within the range of 115 to 130 GeV. Assuming a Higgs mass measurement at m_h \simeq 125 GeV, we display updated global likelihood contours in the (m_0, m_{1/2}) and other parameter planes of the CMSSM and NUHM1, and present updated likelihood functions for m_gluino, m_squark, B to mu mu, and the spin-independent dark matter cross section \sigma^si. The implications of dropping g_mu-2 from the fits are also discussed. We furthermore comment on a hypothetical measurement of m_h \simeq 119 GeV.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-14077432020-08-28T12:56:45Zdoi:10.1140/epjc/s10052-012-2020-3http://cds.cern.ch/record/1407743engBuchmueller, O.Cavanaugh, R.De Roeck, A.Dolan, M.J.Ellis, J.R.Flacher, H.Heinemeyer, S.Isidori, G.Marrouche, J.Martinez Santos, D.Olive, K.A.Rogerson, S.Ronga, F.J.de Vries, K.J.Weiglein, G.Higgs and SupersymmetryParticle Physics - PhenomenologyGlobal frequentist fits to the CMSSM and NUHM1 using the MasterCode framework predicted m_h \simeq 119 GeV in fits incorporating the g_mu-2 constraint and \simeq 126 GeV without it. Recent results by ATLAS and CMS could be compatible with a Standard Model-like Higgs boson around m_h \simeq 125 GeV. We use the previous MasterCode analysis to calculate the likelihood for a measurement of any nominal Higgs mass within the range of 115 to 130 GeV. Assuming a Higgs mass measurement at m_h \simeq 125 GeV, we display updated global likelihood contours in the (m_0, m_{1/2}) and other parameter planes of the CMSSM and NUHM1, and present updated likelihood functions for m_gluino, m_squark, B to mu mu, and the spin-independent dark matter cross section \sigma^si. The implications of dropping g_mu-2 from the fits are also discussed. We furthermore comment on a hypothetical measurement of m_h \simeq 119 GeV.Global frequentist fits to the CMSSM and NUHM1 using the MasterCode framework predicted m_h \simeq 119 GeV in fits incorporating the g_mu-2 constraint and \simeq 126 GeV without it. Recent results by ATLAS and CMS could be compatible with a Standard Model-like Higgs boson around m_h \simeq 125 GeV. We use the previous MasterCode analysis to calculate the likelihood for a measurement of any nominal Higgs mass within the range of 115 to 130 GeV. Assuming a Higgs mass measurement at m_h \simeq 125 GeV, we display updated global likelihood contours in the (m_0, m_{1/2}) and other parameter planes of the CMSSM and NUHM1, and present updated likelihood functions for m_gluino, m_squark, B to mu mu, and the spin-independent dark matter cross section \sigma^si. The implications of dropping g_mu-2 from the fits are also discussed. We furthermore comment on a hypothetical measurement of m_h \simeq 119 GeV.KCL-PH-TH-2011-40LCTS-2011-21CERN-PH-TH-2011-305DCPT-11-168IPPP-11-84FTPI-MINN-11-31UMN-TH-3023-11FERMILAB-PUB-12-898-CMSDESY-11-242arXiv:1112.3564KCL-PH-TH-2011-40LCTS-2011-21CERN-PH-TH-2011-305DCPT-11-168DESY 11-242IPPP-11-84FTPI-MINN-11-31UMN-TH-3023-11oai:cds.cern.ch:14077432011-12-16
spellingShingle Particle Physics - Phenomenology
Buchmueller, O.
Cavanaugh, R.
De Roeck, A.
Dolan, M.J.
Ellis, J.R.
Flacher, H.
Heinemeyer, S.
Isidori, G.
Marrouche, J.
Martinez Santos, D.
Olive, K.A.
Rogerson, S.
Ronga, F.J.
de Vries, K.J.
Weiglein, G.
Higgs and Supersymmetry
title Higgs and Supersymmetry
title_full Higgs and Supersymmetry
title_fullStr Higgs and Supersymmetry
title_full_unstemmed Higgs and Supersymmetry
title_short Higgs and Supersymmetry
title_sort higgs and supersymmetry
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1140/epjc/s10052-012-2020-3
http://cds.cern.ch/record/1407743
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