Quantum corrections to the MSSM $h^{0}b\overline{\b}$ vertex: decoupling limit

We consider the leading one-loop Yukawa-coupling corrections to the h^0 b b-bar coupling at O(m_t^2)in the MSSM in the decoupling limit. The decoupling behavior of the corrections from the various MSSM sectors is analyzed in the case of having some or all of the supersymmetric mass parameters and/or...

Descripción completa

Detalles Bibliográficos
Autores principales: Haber, Howard E., Logan, Heather E., Penaranda, Siannah, Temes, David
Lenguaje:eng
Publicado: 2006
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysbps.2006.03.044
http://cds.cern.ch/record/924840
Descripción
Sumario:We consider the leading one-loop Yukawa-coupling corrections to the h^0 b b-bar coupling at O(m_t^2)in the MSSM in the decoupling limit. The decoupling behavior of the corrections from the various MSSM sectors is analyzed in the case of having some or all of the supersymmetric mass parameters and/or the CP-odd Higgs mass large as compared to the electroweak scale.

Ejemplares similares