Natural mu and Bmu in gauge mediation

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dc.creatorGiudice, Gian F.
dc.creatorKim, Hyung Do
dc.creatorRattazzi, Riccardo
dc.date2007-11-28
dc.date.accessioned2026-07-07T11:13:25Z
dc.date.available2026-07-07T11:13:25Z
dc.descriptionWe propose a natural solution to the mu problem in gauge mediation. It relies on the logarithmic dependence of the effective Kahler potential on the messenger threshold superfield X. Thus, mu and Bmu naturally arise at one and two loops, respectively. Moreover B has the same phase as the gaugino mass and the supersymmetric CP problem is solved as well.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/0711.4448
dc.identifierhttp://arxiv.org/abs/0711.4448
dc.identifierPhys.Lett.B660:545-549,2008
dc.identifierdoi:10.1016/j.physletb.2008.01.030
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191710
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNatural mu and Bmu in gauge mediation
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