Decays of H<SUP>0</SUP>/A<SUP>0</SUP> in supersymmetric scenarios with heavy sfermions

The recent discovery of a new boson at the LHC, which resembles a SM-like Higgs boson with m; h; =125 GeV, is starting to provide strong guidelines into SUSY model building. For instance, the identification of such a state with the lightest CP-even Higgs boson of the MSSM (h; 0), requires large v...

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Autores principales: Arganda Carreras, Ernesto, Diaz Cruz, J. Lorenzo, Szynkman, Alejandro Andrés
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2013
Materias:
Física
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129962
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-129962
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
spellingShingle Física
Arganda Carreras, Ernesto
Diaz Cruz, J. Lorenzo
Szynkman, Alejandro Andrés
Decays of H<SUP>0</SUP>/A<SUP>0</SUP> in supersymmetric scenarios with heavy sfermions
topic_facet Física
description The recent discovery of a new boson at the LHC, which resembles a SM-like Higgs boson with m; h; =125 GeV, is starting to provide strong guidelines into SUSY model building. For instance, the identification of such a state with the lightest CP-even Higgs boson of the MSSM (h; 0), requires large values of tanβ and/or heavy sfermions. One outcome of this result is the possibility to solve the SUSY flavor and CP problems by decoupling, which points towards some realization of Split-inspired SUSY scenarios, in which scalars are much heavier than gauginos and higgsinos. However, we argue here that the remaining Higgs bosons of the MSSM (H; 0, A; 0, H; ±) do not have to be as heavy as the sfermions, and having them with masses near the EW scale does not pose any conflict with current MSSM constraints. We discuss then some SUSY scenarios with heavy sfermions, from a bottom-up approach, which contain the full Higgs sector, as well as a possible dark matter candidate, with masses near the EW scale, and identify distinctive signals from these scenarios that could be searched at the LHC.
format Articulo
Preprint
author Arganda Carreras, Ernesto
Diaz Cruz, J. Lorenzo
Szynkman, Alejandro Andrés
author_facet Arganda Carreras, Ernesto
Diaz Cruz, J. Lorenzo
Szynkman, Alejandro Andrés
author_sort Arganda Carreras, Ernesto
title Decays of H<SUP>0</SUP>/A<SUP>0</SUP> in supersymmetric scenarios with heavy sfermions
title_short Decays of H<SUP>0</SUP>/A<SUP>0</SUP> in supersymmetric scenarios with heavy sfermions
title_full Decays of H<SUP>0</SUP>/A<SUP>0</SUP> in supersymmetric scenarios with heavy sfermions
title_fullStr Decays of H<SUP>0</SUP>/A<SUP>0</SUP> in supersymmetric scenarios with heavy sfermions
title_full_unstemmed Decays of H<SUP>0</SUP>/A<SUP>0</SUP> in supersymmetric scenarios with heavy sfermions
title_sort decays of h<sup>0</sup>/a<sup>0</sup> in supersymmetric scenarios with heavy sfermions
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/129962
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AT diazcruzjlorenzo decaysofhsup0supasup0supinsupersymmetricscenarioswithheavysfermions
AT szynkmanalejandroandres decaysofhsup0supasup0supinsupersymmetricscenarioswithheavysfermions
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