The Higgs mass in the CP violating MSSM, NMSSM, and beyond

Abstract

We discuss the automatised calculation of the Higgs mass in renormalisable supersymmetric models with complex parameters at the two-loop level. Our setup is based on the public codes SARAH and SPheno, which can now compute the two-loop corrections to masses of all neutral scalars in such theories. The generic ansatz for these calculations and the handling of the `Goldstone Boson catastrophe' is described. It is shown that we find perfect agreement with other existing two-loop calculations performed in the DR-bar scheme. We also use the functionality to derive results for the MSSM and NMSSM not available before: the Higgs mass in the constrained version of the complex MSSM, and the impact of CP phases in the two-loop corrections beyond order alpha-strong alpha-top for the scale invariant NMSSM are briefly analysed.

19 pages, 14 figures

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Cited by in corpus (38)

• Precision calculations in the MSSM Higgs-boson sector with FeynHiggs 2.14
• Higgs-mass predictions in the MSSM and beyond
• Generic calculation of two-body partial decay widths at the full one-loop level
• Supersymmetric and non-supersymmetric models without catastrophic Goldstone bosons
• Avoiding the Goldstone Boson Catastrophe in general renormalisable field theories at two loops
• Complete two-loop QCD contributions to the lightest Higgs-boson mass in the MSSM with complex parameters
• Theoretical uncertainties in the MSSM Higgs boson mass calculation
• Phenomenology of the inflation-inspired NMSSM at the electroweak scale
• R-Parity Violation at the LHC
• Precise prediction for the Higgs-Boson Masses in the $\mu \nu$SSM with three right-handed neutrino superfields
• Full two-loop QCD corrections to the Higgs mass in the MSSM with heavy superpartners
• The Di-Photon Excess in a Perturbative SUSY Model
• Two-loop top and bottom Yukawa corrections to the Higgs-boson masses in the complex MSSM
• Pole mass determination in presence of heavy particles
• Resummation of Goldstone boson contributions to the MSSM effective potential
• The light CP-even MSSM Higgs mass including N${}^3$LO+N${}^3$LL QCD corrections
• Light neutral CP-even Higgs boson within Next-to-Minimal Supersymmetric Standard model (NMSSM) at the Large Hadron electron Collider (LHeC)
• Electroweak Phase Transition in a Right-Handed Neutrino Superfield Extended NMSSM
• All two-loop scalar self-energies and tadpoles in general renormalisable field theories
• Two-Loop $\mathcal{O}({\alpha }_t^2)$ Corrections to the Neutral Higgs Boson Masses in the CP-Violating NMSSM
• Improved MSSM Higgs mass calculation using the 3-loop FlexibleEFTHiggs approach including $x_t$-resummation
• Gauge Dependences of Higher-Order Corrections to NMSSM Higgs Boson Masses and the Charged Higgs Decay $H^{\pm }\to W^{\pm }{h}_i$
• Towards Higgs masses and decay widths satisfying the symmetries in the (N)MSSM
• Theoretical Constraints on Supersymmetric Models: Perturbative Unitarity vs. Vacuum Stability
• The light MSSM Higgs boson mass for large $\tan \beta$ and complex input parameters
• Hybrid calculation of the MSSM Higgs boson masses using the complex THDM as EFT
• Search for resonant production of second-generation sleptons with same-sign dimuon events in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Expectation management
• Higgs-mass prediction in the NMSSM with heavy BSM particles
• Dark Matter in the CP-violating NMSSM
• TeV-scale leptoquark searches at the LHC and their E${}_6$SSM Interpretation
• Data-driven analysis of a SUSY GUT of flavour
• About the bosonic decays of heavy Higgs states in the (N)MSSM
• Curing tachyonic tree-level syndrome in NMSSM light-singlet scenarios
• Production of a light top-squark pair in association with a light non-standard Higgs boson within the NMSSM at the 13 TeV LHC and a 33 TeV proton collider
• Fighting off field dependence in MSSM Higgs-mass corrections of order ${\alpha }_t{\alpha }_s$ and ${\alpha }_t^2$
• Higgs Mass Predictions in the CP-Violating High-Scale NMSSM
• Algebra of distributions of quantum-field densities and space-time properties