Leading two-loop corrections to the Higgs boson masses in SUSY models with Dirac gauginos

Abstract

We compute the two-loop O(as*at) corrections to the Higgs boson masses in supersymmetric extensions of the Standard Model with Dirac gaugino masses. We rely on the effective-potential technique, allow for both Dirac and Majorana mass terms for the gluinos, and compute the corrections in both the DRbar and on-shell renormalisation schemes. We give detailed results for the MDGSSM and the MRSSM, and simple approximate formulae valid in the decoupling limit for all currently-studied variants of supersymmetric models with Dirac gluinos. These results represent the first explicit two-loop calculation of Higgs boson masses in supersymmetric models beyond the MSSM and the NMSSM.

36 pages, 5 figures; v2: version published in JHEP

References in corpus (11)

• Automatic Calculation of supersymmetric Renormalization Group Equations and Self Energies
• SARAH 3.2: Dirac Gauginos, UFO output, and more
• Higgs boson mass in supersymmetry to three loops
• On the radiative corrections to the neutral Higgs boson masses in the NMSSM
• Two-Loop Higgs mass calculations in supersymmetric models beyond the MSSM with SARAH and SPheno
• R-symmetric gauge mediation
• A Supersymmetric One Higgs Doublet Model
• Momentum-dependent two-loop QCD corrections to the neutral Higgs-boson masses in the MSSM
• Higgs boson mass and electroweak observables in the MRSSM
• Two-loop QCD corrections to the MSSM Higgs masses beyond the effective-potential approximation
• On the two-loop corrections to the Higgs mass in trilinear R-parity violation

Cited by in corpus (29)

• Higgs-mass predictions in the MSSM and beyond
• Precise Higgs mass calculations in (non-)minimal supersymmetry at both high and low scales
• Supersymmetric and non-supersymmetric models without catastrophic Goldstone bosons
• Avoiding the Goldstone Boson Catastrophe in general renormalisable field theories at two loops
• Higgs-Boson Masses and Mixing Matrices in the NMSSM: Analysis of On-Shell Calculations
• Full two-loop QCD corrections to the Higgs mass in the MSSM with heavy superpartners
• Squark production in R-symmetric SUSY with Dirac gluinos: NLO corrections
• Higgs alignment from extended supersymmetry
• Constraining the $R$-symmetric chargino NLSP at the LHC
• Sgluons in the same-sign lepton searches
• Doubling Up on Supersymmetry in the Higgs Sector
• Constraining Electroweakinos in the Minimal Dirac Gaugino Model
• All two-loop scalar self-energies and tadpoles in general renormalisable field theories
• R-symmetry for Higgs alignment without decoupling
• The LFV decays of Z boson in Minimal R-symmetric Supersymmetric Standard Model
• Color-octet scalars in Dirac gaugino models with broken $R$ symmetry
• $t\bar{t}t\bar{t}$ signatures through the lens of color-octet scalars
• Expectation management
• External leg corrections as an origin of large logarithms
• W boson mass in minimal Dirac gaugino scenarios
• Muon conversion to electron in nuclei in Minimal R-symmetric Supersymmetric Standard Model
• The lepton flavor violating decays of vector mesons in the MRSSM
• Searching for lepton flavor violating decays tau to Pl in Minimal R-symmetric Supersymmetric Standard Model
• Predicting Alignment in a Two Higgs Doublet Model
• Theoretical concepts and measurement prospects for BSM trilinear couplings: a case study for scalar top quarks
• $l_{\alpha }\to 3l_{\beta }$ in Minimal R-symmetric Supersymmetric Standard Model
• Curing tachyonic tree-level syndrome in NMSSM light-singlet scenarios
• One loop correction to $Z\to \nu \nu$ in the Minimal R-symmetric Supersymmetric Standard Model
• Fighting off field dependence in MSSM Higgs-mass corrections of order ${\alpha }_t{\alpha }_s$ and ${\alpha }_t^2$