Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2002-04-10
JHEP 0208:034,2002
Physics
High Energy Physics
High Energy Physics - Phenomenology
7 pages, Uses RevTex4 (included). References modified
Scientific paper
10.1088/1126-6708/2002/08/034
Anomaly mediation of supersymmetry breaking solves the supersymmetric flavor problem thanks to its ultraviolet-insensitivity. However, it suffers from two problems: sleptons have negative masses-squared, and there are likely bulk moduli that spoil the framework. Here, we present the first fully ultraviolet-insensitive model of anomaly mediation with positive slepton masses-squared in a purely four-dimensional framework. Our model is based on the additional D-term contributions to the sparticle masses, and the conformal sequestering mechanism.
Harnik Roni
Murayama Hitoshi
Pierce Aaron
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