Two-loop Effective Potential Calculation of the Lightest Cp -even Higgs-boson Mass in the Mssm
نویسنده
چکیده
We calculate a two-loop effective potential to the order of O(λtαs) in the MSSM. We then study the corresponding two-loop corrections to the CP -even Higgs-boson mass for arbitrary tanβ and left-right top-squark mixings. We find that the lightest Higgs-boson mass is changed by at most a few GeV. We also show the improved scale dependence and compare to previous two-loop analyses. [email protected]
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تاریخ انتشار 1998