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A precision study of the fine tuning in the DiracNMSSM

Recently the DiracNMSSM has been proposed as a possible solution to reduce the fine tuning in supersymmetry. We determine the degree of fine tuning needed in the DiracNMSSM with and without non-universal gaugino masses and compare it with the fine tuning in the GNMSSM. To apply reasonable cuts on th...

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Detalles Bibliográficos
Autores principales: Kaminska, Anna, Ross, Graham G., Schmidt-Hoberg, Kai, Staub, Florian
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1007/JHEP06(2014)153
http://cds.cern.ch/record/1642049