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Suppressed supersymmetry breaking terms in the Higgs sector

Tatsuo Kobayashi·Haruhiko Terao
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Abstract

We study the little hierarchy between mass parameters in the Higgs sector and other SUSY breaking masses. This type of spectrum can relieve the fine-tuning problem in the MSSM Higgs sector. Our scenario can be realized by superconformal dynamics. The spectrum in our scenario has significant implications in other phenomenological aspects like the relic abundance of the lightest neutralino and relaxation of the unbounded-from-below constraints.

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Tatsuo Kobayashi, Haruhiko Terao. 2004-07-20. Suppressed supersymmetry breaking terms in the Higgs sector. https://doi.org/10.1088/1126-6708%2F2004%2F07%2F026

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