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arXiv · 0711.4448

Natural mu and Bmu in gauge mediation

Gian F. Giudice·Hyung Do Kim·Riccardo Rattazzi
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Abstract

We 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.

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Gian F. Giudice, Hyung Do Kim, Riccardo Rattazzi. 2007-11-28. Natural mu and Bmu in gauge mediation. https://doi.org/10.1016/j.physletb.2008.01.030

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