Higgs boson masses and mixings in the complex MSSM with two-loop top-Yukawa-coupling corrections
arXiv:1409.1687 · doi:10.1007/JHEP10(2014)171
Abstract
Results for the leading two-loop corrections of from the Yukawa sector to the Higgs-boson mass spectrum of the MSSM with complex parameters are presented, with details of the analytical calculation performed in the Feynman-diagrammatic approach using a mixed scheme that can be directly matched onto the higher-order terms in the code . Numerical results are shown for the masses and mixing effects in the neutral Higgs-boson sector and their variation with the phases of the complex parameters. Furthermore, the analytical expressions of the two-loop self-energies and the required renormalization constants are recorded. The new results can consistently be implemented in .
45 pages, 9 figures
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- Two-loop corrections to the parameter in Two-Higgs-Doublet Models
- Two-loop top-Yukawa-coupling corrections to the charged Higgs-boson mass in the MSSM
- Two-loop Higgs mass calculation from a diagrammatic approach
- On-Shell neutral Higgs bosons in the NMSSM with complex parameters