2007

The Higgs sector of the complex MSSM at two-loop order: QCD contributions

Heinemeyer, S., Hollik, W., Rzehak, H. et al.

Understand

Results are presented for the leading two-loop contributions of O(alpha_t alpha_s) to the masses and mixing effects in the Higgs sector of the MSSM with complex parameters.

  • They are obtained in the Feynman-diagrammatic approach using on-shell renormalization.
  • The full dependence on all complex phases is taken into account.
  • The renormalization of the appropriate contributions of the Higgs-boson sector and the scalar top and bottom sector is discussed.

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