Two-Loop Effective Potential Calculation of the Lightest CP-Even Higgs-Boson Mass in the MSSM
High Energy Physics - Phenomenology
2009-10-31 v3
Abstract
We calculate a two-loop effective potential to the order of {\cal O}(\lambda_t^2\alpha_s) in the MSSM. We then study the corresponding two-loop corrections to the CP-even Higgs-boson mass for arbitrary \tan\beta 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.
Keywords
Cite
@article{arxiv.hep-ph/9808299,
title = {Two-Loop Effective Potential Calculation of the Lightest CP-Even Higgs-Boson Mass in the MSSM},
author = {Ren-Jie Zhang},
journal= {arXiv preprint arXiv:hep-ph/9808299},
year = {2009}
}
Comments
version to appear in PLB