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Radiatively induced light right-handed stop
1997
Physics Letters B
A right-handed stop not much heavier or even lighter than the Z boson has today desirable phenomenological consequences. We study how it can result within the usual radiative scenario of electroweak symmetry breaking. A restriction on the gaugino mass parameters, M_2 < 0.3 m_10, arises if soft terms satisfy relations suggested by unification theories. Moreover, requiring to get a light stop without unnatural fine-tunings below the per-cent level, we obtain another more interesting upper bound
doi:10.1016/s0370-2693(97)00064-6
fatcat:o3kqh2cvlzcrxjqeiso5seyf3m