The electroweak sector of the NMSSM at the one-loop level

We present the electroweak spectrum for the Next-to-Minimal Supersymmetric Standard Model at the one-loop level, e.g.\ the masses of Higgs bosons, sleptons, charginos and neutralinos. For the numerical evaluation we present a mSUGRA variant with non-universal Higgs mass parameters squared and we com...

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Detalles Bibliográficos
Autores principales: Staub, Florian, Porod, Werner, Herrmann, Björn
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: JHEP 2010
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1007/JHEP10(2010)040
http://cds.cern.ch/record/1280784
Descripción
Sumario:We present the electroweak spectrum for the Next-to-Minimal Supersymmetric Standard Model at the one-loop level, e.g.\ the masses of Higgs bosons, sleptons, charginos and neutralinos. For the numerical evaluation we present a mSUGRA variant with non-universal Higgs mass parameters squared and we compare our results with existing ones in the literature. Moreover, we briefly discuss the implications of our results for the calculation of the relic density.

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