Non-universal gaugino masses in supersymmetric SO(10)
نویسندگان
چکیده
منابع مشابه
Relaxed fine-tuning in models with non-universal gaugino masses
We study, in a bottom-up approach, the fine-tuning problem between soft SUSY breaking parameters and the μ-term for the successful electroweak symmetry breaking in the minimal supersymmetric standard model. It is shown that certain nontrivial ratios between gaugino masses, that is non-universal gaugino masses, are necessary at the GUT scale, in order for the fine-tuning to be reduced above 10% ...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2002
ISSN: 0550-3213
DOI: 10.1016/s0550-3213(01)00652-6