Novel Opportunities for Ew Breaking from Low-scale Susy Breaking
نویسنده
چکیده
F = O(TeV )] the conventional MSSM Higgs sector can be substantially modified, mainly because the Higgs potential contains additional effective quartic terms. The Higgs spectrum can be dramatically changed, and the lightest state can be much heavier than in usual SUSY scenarios. Novel opportunities for electroweak breaking arise, and the electroweak scale may be obtained in a less fine-tuned way for wide ranges of tan β and the Higgs mass, offering a possible solution to the MSSM fine-tuning problem.
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ep - p h / 03 01 12 1 v 1 1 6 Ja n 20 03 Low - scale supersymmetry breaking : effective description , electroweak breaking and phenomenology
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