Natural mu and Bmu in gauge mediation
High Energy Physics - Phenomenology
2008-11-26 v1
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.
Cite
@article{arxiv.0711.4448,
title = {Natural mu and Bmu in gauge mediation},
author = {Gian F. Giudice and Hyung Do Kim and Riccardo Rattazzi},
journal= {arXiv preprint arXiv:0711.4448},
year = {2008}
}
Comments
10 pages